F: Animation rework

move to simple CSS animations and react-spring
2025-06-26 04:50:36 +03:00 · 2024-12-12 13:19:12 +03:00 · 2024-12-12 13:19:12 +03:00 · ca8aba2b9d
commit ca8aba2b9d
parent bc4a68f4d1
79 changed files with 1267 additions and 1451 deletions
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -66,6 +66,7 @@
    "ADVB",
    "Analyse",
    "Backquote",
+    "bezier",
    "BIGPR",
    "cctext",
    "Certbot",
--- a/README.md
+++ b/README.md
@ -43,13 +43,13 @@ This readme file is used mostly to document project dependencies and conventions
  - reactflow
  - js-file-download
  - use-debounce
-  - framer-motion
  - html-to-image
  - @tanstack/react-table
  - @uiw/react-codemirror
  - @uiw/codemirror-themes
  - @lezer/lr
  - @dagrejs/dagre
+  - @react-spring/web
  </pre>
 </details>
 <details>
--- a/rsconcept/frontend/package-lock.json
+++ b/rsconcept/frontend/package-lock.json
--- a/rsconcept/frontend/package.json
+++ b/rsconcept/frontend/package.json
@ -14,12 +14,12 @@
  "dependencies": {
    "@dagrejs/dagre": "^1.1.4",
    "@lezer/lr": "^1.4.2",
+    "@react-spring/web": "^9.7.5",
    "@tanstack/react-table": "^8.20.5",
    "@uiw/codemirror-themes": "^4.23.6",
    "@uiw/react-codemirror": "^4.23.6",
    "axios": "^1.7.8",
    "clsx": "^2.1.1",
-    "framer-motion": "^11.13.1",
    "html-to-image": "^1.11.11",
    "js-file-download": "^0.4.12",
    "react": "^18.3.1",
@ -44,12 +44,12 @@
    "@types/react": "^18.3.12",
    "@types/react-dom": "^18.3.1",
    "@typescript-eslint/eslint-plugin": "^8.0.1",
-    "eslint-plugin-react-hooks": "^5.0.0",
    "@typescript-eslint/parser": "^8.0.1",
    "@vitejs/plugin-react": "^4.3.4",
    "autoprefixer": "^10.4.20",
    "eslint": "^9.16.0",
    "eslint-plugin-react": "^7.37.2",
+    "eslint-plugin-react-hooks": "^5.0.0",
    "eslint-plugin-simple-import-sort": "^12.1.1",
    "globals": "^15.13.0",
    "jest": "^29.7.0",
--- a/rsconcept/frontend/src/app/Navigation/Logo.tsx
+++ b/rsconcept/frontend/src/app/Navigation/Logo.tsx
@ -1,5 +1,3 @@
-import clsx from 'clsx';
-
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useWindowSize from '@/hooks/useWindowSize';

@ -10,7 +8,7 @@ function Logo() {
  return (
    <img
      alt=''
-      className={clsx('max-h-[1.6rem] w-fit max-w-[11.4rem]')}
+      className='max-h-[1.6rem] w-fit max-w-[11.4rem]'
      src={size.isSmall ? '/logo_sign.svg' : !darkMode ? '/logo_full.svg' : '/logo_full_dark.svg'}
    />
  );
--- a/rsconcept/frontend/src/app/Navigation/Navigation.tsx
+++ b/rsconcept/frontend/src/app/Navigation/Navigation.tsx
@ -1,11 +1,11 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';

 import { IconLibrary2, IconManuals, IconNewItem2 } from '@/components/Icons';
 import { CProps } from '@/components/props';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
-import { animateNavigation } from '@/styling/animations';
+import useWindowSize from '@/hooks/useWindowSize';
+import { PARAMETER } from '@/utils/constants';

 import { urls } from '../urls';
 import Logo from './Logo';
@ -15,6 +15,7 @@ import UserMenu from './UserMenu';

 function Navigation() {
  const router = useConceptNavigation();
+  const size = useWindowSize();
  const { noNavigationAnimation } = useConceptOptions();

  const navigateHome = (event: CProps.EventMouse) => router.push(urls.home, event.ctrlKey || event.metaKey);
@ -33,17 +34,24 @@ function Navigation() {
      )}
    >
      <ToggleNavigation />
-      <motion.div
+      <div
        className={clsx(
          'pl-2 pr-[1.5rem] sm:pr-[0.9rem] h-[3rem]', // prettier: split lines
          'flex',
          'cc-shadow-border'
        )}
-        initial={false}
-        animate={!noNavigationAnimation ? 'open' : 'closed'}
-        variants={animateNavigation}
+        style={{
+          transitionProperty: 'height, translate',
+          transitionDuration: `${PARAMETER.moveDuration}ms`,
+          height: noNavigationAnimation ? '0rem' : '3rem',
+          translate: noNavigationAnimation ? '0 -1.5rem' : '0'
+        }}
      >
-        <div tabIndex={-1} className='flex items-center mr-auto cursor-pointer' onClick={navigateHome}>
+        <div
+          tabIndex={-1}
+          className={clsx('flex items-center mr-auto', !size.isSmall && 'cursor-pointer')}
+          onClick={!size.isSmall ? navigateHome : undefined}
+        >
          <Logo />
        </div>
        <div className='flex gap-1 py-[0.3rem]'>
@ -52,7 +60,7 @@ function Navigation() {
          <NavigationButton text='Справка' icon={<IconManuals size='1.5rem' />} onClick={navigateHelp} />
          <UserMenu />
        </div>
-      </motion.div>
+      </div>
    </nav>
  );
 }
--- a/rsconcept/frontend/src/app/Navigation/NavigationButton.tsx
+++ b/rsconcept/frontend/src/app/Navigation/NavigationButton.tsx
@ -3,13 +3,22 @@ import clsx from 'clsx';
 import { CProps } from '@/components/props';
 import { globals } from '@/utils/constants';

-interface NavigationButtonProps extends CProps.Titled {
+interface NavigationButtonProps extends CProps.Titled, CProps.Styling {
  text?: string;
  icon: React.ReactNode;
  onClick?: (event: CProps.EventMouse) => void;
 }

-function NavigationButton({ icon, title, titleHtml, hideTitle, onClick, text }: NavigationButtonProps) {
+function NavigationButton({
+  icon,
+  title,
+  className,
+  style,
+  titleHtml,
+  hideTitle,
+  onClick,
+  text
+}: NavigationButtonProps) {
  return (
    <button
      type='button'
@ -29,8 +38,10 @@ function NavigationButton({ icon, title, titleHtml, hideTitle, onClick, text }:
        {
          'px-2': text,
          'px-4': !text
-        }
+        },
+        className
      )}
+      style={style}
    >
      {icon ? <span>{icon}</span> : null}
      {text ? <span className='hidden sm:inline'>{text}</span> : null}
--- a/rsconcept/frontend/src/app/Navigation/ToggleNavigation.tsx
+++ b/rsconcept/frontend/src/app/Navigation/ToggleNavigation.tsx
@ -1,15 +1,13 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';

 import { IconPin, IconUnpin } from '@/components/Icons';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
-import { animateNavigationToggle } from '@/styling/animations';
-import { globals } from '@/utils/constants';
+import { globals, PARAMETER } from '@/utils/constants';

 function ToggleNavigation() {
  const { noNavigationAnimation, toggleNoNavigation } = useConceptOptions();
  return (
-    <motion.button
+    <button
      type='button'
      tabIndex={-1}
      className={clsx(
@ -20,15 +18,18 @@ function ToggleNavigation() {
        'select-none'
      )}
      onClick={toggleNoNavigation}
-      initial={false}
-      animate={noNavigationAnimation ? 'off' : 'on'}
-      variants={animateNavigationToggle}
      data-tooltip-id={globals.tooltip}
      data-tooltip-content={noNavigationAnimation ? 'Показать навигацию' : 'Скрыть навигацию'}
+      style={{
+        transitionProperty: 'height, width',
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        height: noNavigationAnimation ? '1.2rem' : '3rem',
+        width: noNavigationAnimation ? '3rem' : '1.2rem'
+      }}
    >
      {!noNavigationAnimation ? <IconPin /> : null}
      {noNavigationAnimation ? <IconUnpin /> : null}
-    </motion.button>
+    </button>
  );
 }

--- a/rsconcept/frontend/src/app/Navigation/UserMenu.tsx
+++ b/rsconcept/frontend/src/app/Navigation/UserMenu.tsx
@ -1,8 +1,5 @@
-import { AnimatePresence } from 'framer-motion';
-
 import { IconLogin, IconUser2 } from '@/components/Icons';
 import Loader from '@/components/ui/Loader';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@ -21,30 +18,22 @@ function UserMenu() {
  const navigateLogin = () => router.push(urls.login);
  return (
    <div ref={menu.ref} className='h-full w-[4rem] flex items-center justify-center'>
-      <AnimatePresence mode='wait'>
-        {loading ? (
-          <AnimateFade key='nav_user_badge_loader'>
-            <Loader circular scale={1.5} />
-          </AnimateFade>
-        ) : null}
-        {!user && !loading ? (
-          <AnimateFade key='nav_user_badge_login' className='h-full'>
-            <NavigationButton
-              title='Перейти на страницу логина'
-              icon={<IconLogin size='1.5rem' className='icon-primary' />}
-              onClick={navigateLogin}
-            />
-          </AnimateFade>
-        ) : null}
-        {user ? (
-          <AnimateFade key='nav_user_badge_profile' className='h-full'>
-            <NavigationButton
-              icon={<IconUser2 size='1.5rem' className={adminMode && user.is_staff ? 'icon-primary' : ''} />}
-              onClick={menu.toggle}
-            />
-          </AnimateFade>
-        ) : null}
-      </AnimatePresence>
+      {loading ? <Loader circular scale={1.5} /> : null}
+      {!user && !loading ? (
+        <NavigationButton
+          className='cc-fade-in'
+          title='Перейти на страницу логина'
+          icon={<IconLogin size='1.5rem' className='icon-primary' />}
+          onClick={navigateLogin}
+        />
+      ) : null}
+      {user ? (
+        <NavigationButton
+          className='cc-fade-in'
+          icon={<IconUser2 size='1.5rem' className={adminMode && user.is_staff ? 'icon-primary' : ''} />}
+          onClick={menu.toggle}
+        />
+      ) : null}
      <UserDropdown isOpen={!!user && menu.isOpen} hideDropdown={() => menu.hide()} />
    </div>
  );
--- a/rsconcept/frontend/src/components/RefsInput/RefsInput.tsx
+++ b/rsconcept/frontend/src/components/RefsInput/RefsInput.tsx
@ -6,7 +6,6 @@ import { createTheme } from '@uiw/codemirror-themes';
 import CodeMirror, { BasicSetupOptions, ReactCodeMirrorProps, ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import clsx from 'clsx';
 import { EditorView } from 'codemirror';
-import { AnimatePresence } from 'framer-motion';
 import { forwardRef, useCallback, useMemo, useRef, useState } from 'react';

 import Label from '@/components/ui/Label';
@ -207,22 +206,20 @@ const RefsInput = forwardRef<ReactCodeMirrorRef, RefsInputInputProps>(

    return (
      <div className={clsx('flex flex-col gap-2', cursor)}>
-        <AnimatePresence>
-          {showEditor && schema ? (
-            <DlgEditReference
-              hideWindow={hideEditReference}
-              schema={schema}
-              initial={{
-                type: currentType,
-                refRaw: refText,
-                text: hintText,
-                basePosition: basePosition,
-                mainRefs: mainRefs
-              }}
-              onSave={handleInputReference}
-            />
-          ) : null}
-        </AnimatePresence>
+        {showEditor && schema ? (
+          <DlgEditReference
+            hideWindow={hideEditReference}
+            schema={schema}
+            initial={{
+              type: currentType,
+              refRaw: refText,
+              text: hintText,
+              basePosition: basePosition,
+              mainRefs: mainRefs
+            }}
+            onSave={handleInputReference}
+          />
+        ) : null}
        <Label text={label} />
        <CodeMirror
          id={id}
--- a/rsconcept/frontend/src/components/info/InfoError.tsx
+++ b/rsconcept/frontend/src/components/info/InfoError.tsx
@ -4,7 +4,6 @@ import clsx from 'clsx';
 import { isResponseHtml } from '@/utils/utils';

 import PrettyJson from '../ui/PrettyJSON';
-import AnimateFade from '../wrap/AnimateFade';

 export type ErrorData = string | Error | AxiosError | undefined;

@ -59,8 +58,9 @@ function DescribeError({ error }: { error: ErrorData }) {

 function InfoError({ error }: InfoErrorProps) {
  return (
-    <AnimateFade
+    <div
      className={clsx(
+        'cc-fade-in',
        'min-w-[25rem]',
        'px-3 py-2 flex flex-col',
        'clr-text-red',
@ -75,7 +75,7 @@ function InfoError({ error }: InfoErrorProps) {
      </div>

      <DescribeError error={error} />
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/components/props.d.ts
+++ b/rsconcept/frontend/src/components/props.d.ts
@ -1,5 +1,6 @@
 // =========== Module contains interfaces for common UI elements. ==========
-import { HTMLMotionProps } from 'framer-motion';
+import { animated } from '@react-spring/web';
+import React from 'react';

 export namespace CProps {
  /**
@ -88,15 +89,10 @@ export namespace CProps {
   */
  export type Input = Titled & React.ComponentProps<'input'>;

-  /**
-   * Represents `button` component with optional title and animation properties.
-   */
-  export type AnimatedButton = Titled & Omit<HTMLMotionProps<'button'>, 'type'>;
-
  /**
   * Represents `div` component with animation properties.
   */
-  export type AnimatedDiv = HTMLMotionProps<'div'>;
+  export type AnimatedDiv = React.ComponentPropsWithoutRef<typeof animated.div>;

  /**
   * Represents `mouse event` in React.
--- a/rsconcept/frontend/src/components/ui/Dropdown.tsx
+++ b/rsconcept/frontend/src/components/ui/Dropdown.tsx
@ -1,7 +1,6 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';

-import { animateDropdown } from '@/styling/animations';
+import { PARAMETER } from '@/utils/constants';

 import { CProps } from '../props';

@ -25,11 +24,12 @@ function Dropdown({
  stretchTop,
  className,
  children,
+  style,
  ...restProps
 }: React.PropsWithChildren<DropdownProps>) {
  return (
    <div className='relative'>
-      <motion.div
+      <div
        tabIndex={-1}
        className={clsx(
          'z-topmost',
@ -45,13 +45,18 @@ function Dropdown({
          },
          className
        )}
-        initial={false}
-        animate={isOpen ? 'open' : 'closed'}
-        variants={animateDropdown}
+        style={{
+          transitionProperty: 'clip-path, transform',
+          transitionDuration: `${PARAMETER.dropdownDuration}ms`,
+          transitionTimingFunction: 'ease-in-out',
+          transform: isOpen ? 'translateY(0)' : 'translateY(-10%)',
+          clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(10% 0% 90% 0%)',
+          ...style
+        }}
        {...restProps}
      >
        {children}
-      </motion.div>
+      </div>
    </div>
  );
 }
--- a/rsconcept/frontend/src/components/ui/DropdownButton.tsx
+++ b/rsconcept/frontend/src/components/ui/DropdownButton.tsx
@ -1,12 +1,10 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';

-import { animateDropdownItem } from '@/styling/animations';
 import { globals } from '@/utils/constants';

 import { CProps } from '../props';

-interface DropdownButtonProps extends CProps.AnimatedButton {
+interface DropdownButtonProps extends CProps.Button {
  /** Icon to display first (not used if children are provided). */
  icon?: React.ReactNode;

@ -18,7 +16,7 @@ interface DropdownButtonProps extends CProps.AnimatedButton {
 }

 /**
- * Animated `button` with optional text, icon, and click functionality.
+ * `button` with optional text, icon, and click functionality styled for use in a {@link Dropdown}.
 * It supports optional children for custom content or the default text/icon display.
 */
 function DropdownButton({
@ -33,7 +31,7 @@ function DropdownButton({
  ...restProps
 }: DropdownButtonProps) {
  return (
-    <motion.button
+    <button
      tabIndex={-1}
      type='button'
      onClick={onClick}
@ -48,7 +46,6 @@ function DropdownButton({
        },
        className
      )}
-      variants={animateDropdownItem}
      data-tooltip-id={!!title || !!titleHtml ? globals.tooltip : undefined}
      data-tooltip-html={titleHtml}
      data-tooltip-content={title}
@ -58,7 +55,7 @@ function DropdownButton({
      {children ? children : null}
      {!children && icon ? icon : null}
      {!children && text ? <span>{text}</span> : null}
-    </motion.button>
+    </button>
  );
 }

--- a/rsconcept/frontend/src/components/ui/DropdownCheckbox.tsx
+++ b/rsconcept/frontend/src/components/ui/DropdownCheckbox.tsx
@ -1,15 +1,11 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
-
-import { animateDropdownItem } from '@/styling/animations';

 import Checkbox, { CheckboxProps } from './Checkbox';

 /** Animated {@link Checkbox} inside a {@link Dropdown} item. */
 function DropdownCheckbox({ setValue, disabled, ...restProps }: CheckboxProps) {
  return (
-    <motion.div
-      variants={animateDropdownItem}
+    <div
      className={clsx(
        'px-3 py-1',
        'text-left overflow-ellipsis whitespace-nowrap',
@ -18,7 +14,7 @@ function DropdownCheckbox({ setValue, disabled, ...restProps }: CheckboxProps) {
      )}
    >
      <Checkbox tabIndex={-1} disabled={disabled} setValue={setValue} {...restProps} />
-    </motion.div>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/components/ui/DropdownDivider.tsx
+++ b/rsconcept/frontend/src/components/ui/DropdownDivider.tsx
@ -1,28 +0,0 @@
-import clsx from 'clsx';
-import { motion } from 'framer-motion';
-
-import { animateDropdownItem } from '@/styling/animations';
-
-import { DividerProps } from './Divider';
-
-/**
- * {@link Divider} with animation inside {@link Dropdown}.
- */
-function DropdownDivider({ vertical, margins = 'mx-2', className, ...restProps }: DividerProps) {
-  return (
-    <motion.div
-      variants={animateDropdownItem}
-      className={clsx(
-        margins, //prettier: split-lines
-        className,
-        {
-          'border-x': vertical,
-          'border-y': !vertical
-        }
-      )}
-      {...restProps}
-    />
-  );
-}
-
-export default DropdownDivider;
--- a/rsconcept/frontend/src/components/ui/Loader.tsx
+++ b/rsconcept/frontend/src/components/ui/Loader.tsx
@ -4,8 +4,6 @@ import { ThreeCircles, ThreeDots } from 'react-loader-spinner';

 import { useConceptOptions } from '@/context/ConceptOptionsContext';

-import AnimateFade from '../wrap/AnimateFade';
-
 interface LoaderProps {
  /** Scale of the loader from 1 to 10. */
  scale?: number;
@ -19,15 +17,26 @@ interface LoaderProps {
 */
 function Loader({ scale = 5, circular }: LoaderProps) {
  const { colors } = useConceptOptions();
-  return (
-    <AnimateFade noFadeIn className='flex justify-center'>
-      {circular ? (
-        <ThreeCircles color={colors.bgPrimary} height={scale * 20} width={scale * 20} />
-      ) : (
-        <ThreeDots color={colors.bgPrimary} height={scale * 20} width={scale * 20} radius={scale * 2} />
-      )}
-    </AnimateFade>
-  );
+  if (circular) {
+    return (
+      <ThreeCircles
+        color={colors.bgPrimary}
+        height={scale * 20}
+        width={scale * 20}
+        wrapperClass='flex justify-center'
+      />
+    );
+  } else {
+    return (
+      <ThreeDots
+        color={colors.bgPrimary}
+        height={scale * 20}
+        width={scale * 20}
+        radius={scale * 2}
+        wrapperClass='flex justify-center'
+      />
+    );
+  }
 }

 export default Loader;
--- a/rsconcept/frontend/src/components/ui/Modal.tsx
+++ b/rsconcept/frontend/src/components/ui/Modal.tsx
@ -1,11 +1,9 @@
 'use client';

 import clsx from 'clsx';
-import { motion } from 'framer-motion';

 import useEscapeKey from '@/hooks/useEscapeKey';
 import { HelpTopic } from '@/models/miscellaneous';
-import { animateModal } from '@/styling/animations';
 import { PARAMETER } from '@/utils/constants';
 import { prepareTooltip } from '@/utils/labels';

@ -100,17 +98,12 @@ function Modal({
        className={clsx('z-navigation', 'fixed top-0 left-0', 'w-full h-full', 'cc-modal-backdrop')}
        onClick={hideWindow}
      />
-      <motion.div
+      <div
        className={clsx(
-          'z-modal',
-          'absolute bottom-1/2 left-1/2 -translate-x-1/2 translate-y-1/2',
-          'border rounded-xl',
-          'clr-app'
+          'cc-animate-modal',
+          'z-modal absolute bottom-1/2 left-1/2 -translate-x-1/2 translate-y-1/2',
+          'border rounded-xl clr-app'
        )}
-        initial={{ ...animateModal.initial }}
-        animate={{ ...animateModal.animate }}
-        exit={{ ...animateModal.exit }}
-        {...restProps}
      >
        <Overlay position='right-2 top-2'>
          <MiniButton
@ -130,13 +123,14 @@ function Modal({

        <div
          className={clsx(
-            'overscroll-contain max-h-[calc(100svh-8rem)] max-w-[100svw] xs:max-w-[calc(100svw-2rem)]',
+            'overscroll-contain max-h-[calc(100svh-8rem)] max-w-[100svw] xs:max-w-[calc(100svw-2rem)] outline-none',
            {
              'overflow-auto': !overflowVisible,
              'overflow-visible': overflowVisible
            },
            className
          )}
+          {...restProps}
        >
          {children}
        </div>
@ -155,7 +149,7 @@ function Modal({
          ) : null}
          <Button text={readonly ? 'Закрыть' : 'Отмена'} className='min-w-[7rem]' onClick={handleCancel} />
        </div>
-      </motion.div>
+      </div>
    </div>
  );
 }
--- a/rsconcept/frontend/src/components/ui/SelectTree.tsx
+++ b/rsconcept/frontend/src/components/ui/SelectTree.tsx
@ -1,9 +1,7 @@
 import clsx from 'clsx';
-import { AnimatePresence, motion } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';

-import { animateSideAppear } from '@/styling/animations';
-import { globals } from '@/utils/constants';
+import { globals, PARAMETER } from '@/utils/constants';

 import { IconDropArrow, IconPageRight } from '../Icons';
 import { CProps } from '../props';
@ -94,41 +92,46 @@ function SelectTree<ItemType>({

  return (
    <div {...restProps}>
-      <AnimatePresence initial={false}>
-        {items.map((item, index) =>
-          getParent(item) === item || !folded.includes(getParent(item)) ? (
-            <motion.div
-              tabIndex={-1}
-              key={`${prefix}${index}`}
-              className={clsx(
-                'pr-3 pl-6 py-1',
-                'cc-scroll-row',
-                'clr-controls clr-hover',
-                'cursor-pointer',
-                value === item && 'clr-selected'
-              )}
-              data-tooltip-id={globals.tooltip}
-              data-tooltip-html={getDescription(item)}
-              onClick={event => handleSetValue(event, item)}
-              initial={{ ...animateSideAppear.initial }}
-              animate={{ ...animateSideAppear.animate }}
-              exit={{ ...animateSideAppear.exit }}
-            >
-              {foldable.has(item) ? (
-                <Overlay position='left-[-1.3rem]' className={clsx(!folded.includes(item) && 'top-[0.1rem]')}>
-                  <MiniButton
-                    noPadding
-                    noHover
-                    icon={!folded.includes(item) ? <IconDropArrow size='1rem' /> : <IconPageRight size='1.25rem' />}
-                    onClick={event => handleClickFold(event, item, folded.includes(item))}
-                  />
-                </Overlay>
-              ) : null}
-              {getParent(item) === item ? getLabel(item) : `- ${getLabel(item).toLowerCase()}`}
-            </motion.div>
-          ) : null
-        )}
-      </AnimatePresence>
+      {items.map((item, index) => {
+        const isActive = getParent(item) === item || !folded.includes(getParent(item));
+        return (
+          <div
+            tabIndex={-1}
+            key={`${prefix}${index}`}
+            className={clsx(
+              'pr-3 pl-6 border-b',
+              'cc-scroll-row',
+              'clr-controls clr-hover',
+              'cursor-pointer',
+              value === item && 'clr-selected'
+            )}
+            data-tooltip-id={globals.tooltip}
+            data-tooltip-html={isActive ? getDescription(item) : undefined}
+            onClick={isActive ? event => handleSetValue(event, item) : undefined}
+            style={{
+              borderBottomWidth: isActive ? '1px' : '0px',
+              transitionProperty: 'height, opacity, padding',
+              transitionDuration: `${PARAMETER.moveDuration}ms`,
+              paddingTop: isActive ? '0.25rem' : '0',
+              paddingBottom: isActive ? '0.25rem' : '0',
+              height: isActive ? 'min-content' : '0',
+              opacity: isActive ? '1' : '0'
+            }}
+          >
+            {foldable.has(item) ? (
+              <Overlay position='left-[-1.3rem]' className={clsx(!folded.includes(item) && 'top-[0.1rem]')}>
+                <MiniButton
+                  noPadding
+                  noHover
+                  icon={!folded.includes(item) ? <IconDropArrow size='1rem' /> : <IconPageRight size='1.25rem' />}
+                  onClick={event => handleClickFold(event, item, folded.includes(item))}
+                />
+              </Overlay>
+            ) : null}
+            {getParent(item) === item ? getLabel(item) : `- ${getLabel(item).toLowerCase()}`}
+          </div>
+        );
+      })}
    </div>
  );
 }
--- a/rsconcept/frontend/src/components/wrap/AnimateFade.tsx
+++ b/rsconcept/frontend/src/components/wrap/AnimateFade.tsx
@ -1,8 +1,10 @@
-import { motion } from 'framer-motion';
+'use client';

-import { animateFade } from '@/styling/animations';
+import { animated, useSpring } from '@react-spring/web';
+import { useState } from 'react';

-import { CProps } from '../props';
+import { CProps } from '@/components/props';
+import { PARAMETER } from '@/utils/constants';

 interface AnimateFadeProps extends CProps.AnimatedDiv {
  noFadeIn?: boolean;
@ -10,19 +12,30 @@ interface AnimateFadeProps extends CProps.AnimatedDiv {
  hideContent?: boolean;
 }

-function AnimateFade({ style, noFadeIn, noFadeOut, children, hideContent, ...restProps }: AnimateFadeProps) {
+function AnimateFade({ style, noFadeIn, noFadeOut, hideContent, children, ...restProps }: AnimateFadeProps) {
+  const [isAnimating, setIsAnimating] = useState(false);
+
+  const springs = useSpring({
+    config: { duration: PARAMETER.fadeDuration, clamp: true },
+    from: { opacity: noFadeIn ? 1 : 0 },
+    to: {
+      opacity: hideContent ? 0 : 1,
+      display: hideContent === undefined ? undefined : !isAnimating || (noFadeOut && hideContent) ? 'none' : 'block'
+    },
+    enter: { opacity: 0 },
+    leave: { opacity: noFadeOut ? 1 : 0 },
+    onStart: () => {
+      if (!hideContent) setIsAnimating(true);
+    },
+    onRest: () => {
+      if (hideContent) setIsAnimating(false);
+    }
+  });
+
  return (
-    <motion.div
-      tabIndex={-1}
-      initial={{ ...(!noFadeIn ? animateFade.initial : {}) }}
-      animate={hideContent ? 'hidden' : 'active'}
-      variants={animateFade.variants}
-      exit={{ ...(!noFadeOut ? animateFade.exit : {}) }}
-      style={{ display: hideContent ? 'none' : '', willChange: 'auto', ...style }}
-      {...restProps}
-    >
+    <animated.div tabIndex={-1} style={{ ...springs, ...style }} {...restProps}>
      {children}
-    </motion.div>
+    </animated.div>
  );
 }

--- a/rsconcept/frontend/src/components/wrap/DataLoader.tsx
+++ b/rsconcept/frontend/src/components/wrap/DataLoader.tsx
@ -1,43 +1,25 @@
-import { AnimatePresence } from 'framer-motion';
-
 import InfoError, { ErrorData } from '../info/InfoError';
-import { CProps } from '../props';
 import Loader from '../ui/Loader';
-import AnimateFade from './AnimateFade';
-
-interface DataLoaderProps extends CProps.AnimatedDiv {
-  id: string;

+interface DataLoaderProps {
  isLoading?: boolean;
  error?: ErrorData;
  hasNoData?: boolean;
 }

-function DataLoader({
-  id,
-  isLoading,
-  hasNoData,
-  error,
-  className,
-  children,
-  ...restProps
-}: React.PropsWithChildren<DataLoaderProps>) {
-  return (
-    <AnimatePresence mode='wait'>
-      {!isLoading && !error && !hasNoData ? (
-        <AnimateFade id={id} key={`${id}-data`} className={className} {...restProps}>
-          {children}
-        </AnimateFade>
-      ) : null}
-      {!isLoading && !error && hasNoData ? (
-        <AnimateFade key={`${id}-no-data`} className='w-full text-center p-1' {...restProps}>
-          Данные не загружены
-        </AnimateFade>
-      ) : null}
-      {isLoading ? <Loader key={`${id}-loader`} /> : null}
-      {error ? <InfoError key={`${id}-error`} error={error} /> : null}
-    </AnimatePresence>
-  );
+function DataLoader({ isLoading, hasNoData, error, children }: React.PropsWithChildren<DataLoaderProps>) {
+  if (isLoading) {
+    return <Loader />;
+  }
+  if (error) {
+    return <InfoError error={error} />;
+  }
+
+  if (hasNoData) {
+    return <div className='cc-fade-in w-full text-center p-1'>Данные не загружены</div>;
+  } else {
+    return <>{children}</>;
+  }
 }

 export default DataLoader;
--- a/rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx
+++ b/rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx
@ -13,7 +13,7 @@ function ExpectedAnonymous() {
  }

  return (
-    <div className='flex flex-col items-center gap-3 py-6'>
+    <div className='cc-fade-in flex flex-col items-center gap-3 py-6'>
      <p className='font-semibold'>{`Вы вошли в систему как ${user?.username ?? ''}`}</p>
      <div className='flex gap-3'>
        <TextURL text='Новая схема' href='/library/create' />
--- a/rsconcept/frontend/src/components/wrap/RequireAuth.tsx
+++ b/rsconcept/frontend/src/components/wrap/RequireAuth.tsx
@ -1,30 +1,28 @@
 'use client';

-import { AnimatePresence } from 'framer-motion';
-
 import { useAuth } from '@/context/AuthContext';

 import Loader from '../ui/Loader';
 import TextURL from '../ui/TextURL';
-import AnimateFade from './AnimateFade';

 function RequireAuth({ children }: React.PropsWithChildren) {
  const { user, loading } = useAuth();

-  return (
-    <AnimatePresence mode='wait'>
-      {loading ? <Loader key='auth-loader' /> : null}
-      {!loading && user ? <AnimateFade key='auth-data'>{children}</AnimateFade> : null}
-      {!loading && !user ? (
-        <AnimateFade key='auth-no-user' className='flex flex-col items-center gap-1 mt-2'>
-          <p className='mb-2'>Пожалуйста войдите в систему</p>
-          <TextURL text='Войти в Портал' href='/login' />
-          <TextURL text='Зарегистрироваться' href='/signup' />
-          <TextURL text='Начальная страница' href='/' />
-        </AnimateFade>
-      ) : null}
-    </AnimatePresence>
-  );
+  if (loading) {
+    return <Loader key='auth-loader' />;
+  }
+  if (user) {
+    return <>{children}</>;
+  } else {
+    return (
+      <div key='auth-no-user' className='flex flex-col items-center gap-1 mt-2'>
+        <p className='mb-2'>Пожалуйста войдите в систему</p>
+        <TextURL text='Войти в Портал' href='/login' />
+        <TextURL text='Зарегистрироваться' href='/signup' />
+        <TextURL text='Начальная страница' href='/' />
+      </div>
+    );
+  }
 }

 export default RequireAuth;
--- a/rsconcept/frontend/src/context/ConceptOptionsContext.tsx
+++ b/rsconcept/frontend/src/context/ConceptOptionsContext.tsx
@ -4,9 +4,8 @@ import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useSt

 import Tooltip from '@/components/ui/Tooltip';
 import useLocalStorage from '@/hooks/useLocalStorage';
-import { animationDuration } from '@/styling/animations';
 import { darkT, IColorTheme, lightT } from '@/styling/color';
-import { globals, storage } from '@/utils/constants';
+import { globals, PARAMETER, storage } from '@/utils/constants';
 import { contextOutsideScope } from '@/utils/labels';

 interface IOptionsContext {
@ -91,7 +90,7 @@ export const OptionsState = ({ children }: React.PropsWithChildren) => {
      setNoNavigation(false);
    } else {
      setNoNavigationAnimation(true);
-      setTimeout(() => setNoNavigation(true), animationDuration.navigationToggle);
+      setTimeout(() => setNoNavigation(true), PARAMETER.moveDuration);
    }
  }, [noNavigation]);

--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
@ -6,7 +6,6 @@ import { TabList, TabPanel, Tabs } from 'react-tabs';

 import Modal, { ModalProps } from '@/components/ui/Modal';
 import TabLabel from '@/components/ui/TabLabel';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import usePartialUpdate from '@/hooks/usePartialUpdate';
 import { HelpTopic } from '@/models/miscellaneous';
@ -145,9 +144,9 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
  const editorPanel = useMemo(
    () => (
      <TabPanel>
-        <AnimateFade className='cc-column'>
+        <div className='cc-fade-in cc-column'>
          <FormCreateCst state={constituenta} partialUpdate={updateConstituenta} schema={schema} />
-        </AnimateFade>
+        </div>
      </TabPanel>
    ),
    [constituenta, updateConstituenta, schema]
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabArguments.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabArguments.tsx
@ -10,7 +10,6 @@ import PickConstituenta from '@/components/select/PickConstituenta';
 import DataTable, { IConditionalStyle } from '@/components/ui/DataTable';
 import MiniButton from '@/components/ui/MiniButton';
 import NoData from '@/components/ui/NoData';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { IConstituenta, IRSForm } from '@/models/rsform';
 import { IArgumentValue } from '@/models/rslang';
@ -147,7 +146,7 @@ function TabArguments({ state, schema, partialUpdate }: TabArgumentsProps) {
  );

  return (
-    <AnimateFade>
+    <div className='cc-fade-in'>
      <DataTable
        dense
        noFooter
@ -224,7 +223,7 @@ function TabArguments({ state, schema, partialUpdate }: TabArgumentsProps) {
        height='5.1rem'
        value={state.definition}
      />
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabTemplate.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabTemplate.tsx
@ -6,7 +6,6 @@ import RSInput from '@/components/RSInput';
 import PickConstituenta from '@/components/select/PickConstituenta';
 import SelectSingle from '@/components/ui/SelectSingle';
 import TextArea from '@/components/ui/TextArea';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { CATEGORY_CST_TYPE, IConstituenta, IRSForm } from '@/models/rsform';
 import { applyFilterCategory } from '@/models/rsformAPI';
@ -78,7 +77,7 @@ function TabTemplate({ state, partialUpdate, templateSchema }: TabTemplateProps)
  }, [state.filterCategory, templateSchema]);

  return (
-    <AnimateFade>
+    <div className='cc-fade-in'>
      <div className='flex border-t border-x rounded-t-md clr-input'>
        <SelectSingle
          noBorder
@ -138,7 +137,7 @@ function TabTemplate({ state, partialUpdate, templateSchema }: TabTemplateProps)
        height='5.1rem'
        value={state.prototype?.definition_formal}
      />
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';

 import BadgeHelp from '@/components/info/BadgeHelp';
@ -9,7 +8,6 @@ import RSInput from '@/components/RSInput';
 import SelectSingle from '@/components/ui/SelectSingle';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { HelpTopic } from '@/models/miscellaneous';
 import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
 import { generateAlias, isBaseSet, isBasicConcept, isFunctional, validateNewAlias } from '@/models/rsformAPI';
@ -48,8 +46,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
  );

  return (
-    <AnimatePresence>
-      <div key='dlg_cst_alias_picker' className='flex items-center self-center gap-3'>
+    <>
+      <div className='flex items-center self-center gap-3'>
        <SelectSingle
          id='dlg_cst_type'
          placeholder='Выберите тип'
@ -72,8 +70,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
          className={clsx(PARAMETER.TOOLTIP_WIDTH, 'sm:max-w-[40rem]')}
        />
      </div>
+
      <TextArea
-        key='dlg_cst_term'
        id='dlg_cst_term'
        fitContent
        spellCheck
@ -83,7 +81,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
        value={state.term_raw}
        onChange={event => partialUpdate({ term_raw: event.target.value })}
      />
-      <AnimateFade key='dlg_cst_expression' hideContent={!state.definition_formal && isElementary}>
+
+      {!!state.definition_formal || !isElementary ? (
        <RSInput
          id='dlg_cst_expression'
          noTooltip
@ -101,8 +100,9 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
          onChange={value => partialUpdate({ definition_formal: value })}
          schema={schema}
        />
-      </AnimateFade>
-      <AnimateFade key='dlg_cst_definition' hideContent={!state.definition_raw && isElementary}>
+      ) : null}
+
+      {!!state.definition_raw || !isElementary ? (
        <TextArea
          id='dlg_cst_definition'
          spellCheck
@ -113,10 +113,10 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
          value={state.definition_raw}
          onChange={event => partialUpdate({ definition_raw: event.target.value })}
        />
-      </AnimateFade>
+      ) : null}
+
      {!showConvention ? (
        <button
-          key='dlg_cst_show_comment'
          id='dlg_cst_show_comment'
          tabIndex={-1}
          type='button'
@ -125,10 +125,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
        >
          Добавить комментарий
        </button>
-      ) : null}
-      <AnimateFade hideContent={!showConvention}>
+      ) : (
        <TextArea
-          key='dlg_cst_convention'
          id='dlg_cst_convention'
          spellCheck
          fitContent
@ -138,8 +136,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
          value={state.convention}
          onChange={event => partialUpdate({ convention: event.target.value })}
        />
-      </AnimateFade>
-    </AnimatePresence>
+      )}
+    </>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgCreateOperation/TabInputOperation.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCreateOperation/TabInputOperation.tsx
@ -9,7 +9,6 @@ import Label from '@/components/ui/Label';
 import MiniButton from '@/components/ui/MiniButton';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { ILibraryItem, LibraryItemID, LibraryItemType } from '@/models/library';
 import { IOperationSchema } from '@/models/oss';
@ -53,7 +52,7 @@ function TabInputOperation({
  }, [createSchema, onChangeAttachedID]);

  return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
      <TextInput
        id='operation_title'
        label='Полное название'
@ -111,7 +110,7 @@ function TabInputOperation({
          baseFilter={baseFilter}
        />
      ) : null}
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgCreateOperation/TabSynthesisOperation.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCreateOperation/TabSynthesisOperation.tsx
@ -2,7 +2,6 @@ import FlexColumn from '@/components/ui/FlexColumn';
 import Label from '@/components/ui/Label';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { IOperationSchema, OperationID } from '@/models/oss';

 import PickMultiOperation from '../../components/select/PickMultiOperation';
@ -31,7 +30,7 @@ function TabSynthesisOperation({
  setInputs
 }: TabSynthesisOperationProps) {
  return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
      <TextInput
        id='operation_title'
        label='Полное название'
@ -61,7 +60,7 @@ function TabSynthesisOperation({
        <Label text={`Выбор аргументов: [ ${inputs.length} ]`} />
        <PickMultiOperation items={oss.items} selected={inputs} setSelected={setInputs} rows={6} />
      </FlexColumn>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgEditOperation/TabArguments.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditOperation/TabArguments.tsx
@ -5,7 +5,6 @@ import { useMemo } from 'react';
 import PickMultiOperation from '@/components/select/PickMultiOperation';
 import FlexColumn from '@/components/ui/FlexColumn';
 import Label from '@/components/ui/Label';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { IOperationSchema, OperationID } from '@/models/oss';

 interface TabArgumentsProps {
@ -22,12 +21,12 @@ function TabArguments({ oss, inputs, target, setInputs }: TabArgumentsProps) {
    [oss.items, potentialCycle]
  );
  return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
      <FlexColumn>
        <Label text={`Выбор аргументов: [ ${inputs.length} ]`} />
        <PickMultiOperation items={filtered} selected={inputs} setSelected={setInputs} rows={8} />
      </FlexColumn>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgEditOperation/TabOperation.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditOperation/TabOperation.tsx
@ -1,6 +1,5 @@
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';

 interface TabOperationProps {
  alias: string;
@ -13,7 +12,7 @@ interface TabOperationProps {

 function TabOperation({ alias, onChangeAlias, title, onChangeTitle, comment, onChangeComment }: TabOperationProps) {
  return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
      <TextInput
        id='operation_title'
        label='Полное название'
@ -38,7 +37,7 @@ function TabOperation({ alias, onChangeAlias, title, onChangeTitle, comment, onC
          onChange={event => onChangeComment(event.target.value)}
        />
      </div>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgEditOperation/TabSynthesis.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditOperation/TabSynthesis.tsx
@ -31,21 +31,23 @@ function TabSynthesis({
 }: TabSynthesisProps) {
  const { colors } = useConceptOptions();
  return (
-    <DataLoader id='dlg-synthesis-tab' className='cc-column mt-3' isLoading={loading} error={error}>
-      <PickSubstitutions
-        schemas={schemas}
-        prefixID={prefixes.dlg_cst_substitutes_list}
-        rows={8}
-        substitutions={substitutions}
-        setSubstitutions={setSubstitutions}
-        suggestions={suggestions}
-      />
-      <TextArea
-        disabled
-        value={validationText}
-        rows={4}
-        style={{ borderColor: isCorrect ? undefined : colors.fgRed }}
-      />
+    <DataLoader isLoading={loading} error={error}>
+      <div className='cc-fade-in cc-column mt-3'>
+        <PickSubstitutions
+          schemas={schemas}
+          prefixID={prefixes.dlg_cst_substitutes_list}
+          rows={8}
+          substitutions={substitutions}
+          setSubstitutions={setSubstitutions}
+          suggestions={suggestions}
+        />
+        <TextArea
+          disabled
+          value={validationText}
+          rows={4}
+          style={{ borderColor: isCorrect ? undefined : colors.fgRed }}
+        />
+      </div>
    </DataLoader>
  );
 }
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/TabEntityReference.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/TabEntityReference.tsx
@ -6,7 +6,6 @@ import PickConstituenta from '@/components/select/PickConstituenta';
 import SelectMultiGrammeme from '@/components/select/SelectMultiGrammeme';
 import Label from '@/components/ui/Label';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { ReferenceType } from '@/models/language';
 import { parseEntityReference, parseGrammemes } from '@/models/languageAPI';
 import { CstMatchMode } from '@/models/miscellaneous';
@ -59,7 +58,7 @@ function TabEntityReference({ initial, schema, onChangeValid, onChangeReference
  }

  return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
      <PickConstituenta
        id='dlg_reference_entity_picker'
        initialFilter={initial.text}
@ -108,7 +107,7 @@ function TabEntityReference({ initial, schema, onChangeValid, onChangeReference
          onChangeValue={setSelectedGrams}
        />
      </div>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgEditReference/TabSyntacticReference.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/TabSyntacticReference.tsx
@ -3,7 +3,6 @@
 import { useEffect, useLayoutEffect, useMemo, useState } from 'react';

 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { ReferenceType } from '@/models/language';
 import { parseSyntacticReference } from '@/models/languageAPI';

@ -44,7 +43,7 @@ function TabSyntacticReference({ initial, onChangeValid, onChangeReference }: Ta
  }, [nominal, offset, onChangeValid, onChangeReference]);

  return (
-    <AnimateFade className='flex flex-col gap-2'>
+    <div className='cc-fade-in flex flex-col gap-2'>
      <TextInput
        id='dlg_reference_offset'
        type='number'
@ -70,7 +69,7 @@ function TabSyntacticReference({ initial, onChangeValid, onChangeReference }: Ta
        value={nominal}
        onChange={event => setNominal(event.target.value)}
      />
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx
@ -16,7 +16,7 @@ interface TabConstituentsProps {

 function TabConstituents({ schema, error, loading, selected, setSelected }: TabConstituentsProps) {
  return (
-    <DataLoader id='dlg-constituents-tab' isLoading={loading} error={error} hasNoData={!schema}>
+    <DataLoader isLoading={loading} error={error} hasNoData={!schema}>
      {schema ? (
        <PickMultiConstituenta
          schema={schema}
--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx
@ -4,7 +4,6 @@ import { useMemo } from 'react';

 import PickSchema from '@/components/select/PickSchema';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { LibraryItemID, LibraryItemType } from '@/models/library';
 import { IRSForm } from '@/models/rsform';
@ -22,7 +21,7 @@ function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
  const sortedItems = useMemo(() => sortItemsForInlineSynthesis(receiver, library.items), [receiver, library.items]);

  return (
-    <AnimateFade className='flex flex-col'>
+    <div className='cc-fade-in flex flex-col'>
      <PickSchema
        id='dlg_schema_picker' // prettier: split lines
        items={sortedItems}
@ -43,7 +42,7 @@ function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
          dense
        />
      </div>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx
@ -40,7 +40,7 @@ function TabSubstitutions({
  const schemas = useMemo(() => [...(source ? [source] : []), ...(receiver ? [receiver] : [])], [source, receiver]);

  return (
-    <DataLoader id='dlg-substitutions-tab' className='cc-column' isLoading={loading} error={error} hasNoData={!source}>
+    <DataLoader isLoading={loading} error={error} hasNoData={!source}>
      <PickSubstitutions
        substitutions={substitutions}
        setSubstitutions={setSubstitutions}
--- a/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx
@ -118,7 +118,7 @@ function DlgRelocateConstituents({ oss, hideWindow, initialTarget, onSubmit }: D
            onSelectValue={handleSelectDestination}
          />
        </div>
-        <DataLoader id='dlg-relocate-constituents' isLoading={sourceData.loading} error={sourceData.error}>
+        <DataLoader isLoading={sourceData.loading} error={sourceData.error}>
          {sourceData.schema ? (
            <PickMultiConstituenta
              noBorder
--- a/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx
+++ b/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx
@ -1,15 +1,12 @@
-import AnimateFade from '@/components/wrap/AnimateFade';
 import RequireAuth from '@/components/wrap/RequireAuth';

 import FormCreateItem from './FormCreateItem';

 function CreateItemPage() {
  return (
-    <AnimateFade>
-      <RequireAuth>
-        <FormCreateItem />
-      </RequireAuth>
-    </AnimateFade>
+    <RequireAuth>
+      <FormCreateItem />
+    </RequireAuth>
  );
 }

--- a/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
+++ b/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
@ -122,7 +122,10 @@ function FormCreateItem() {
  }, [itemType]);

  return (
-    <form className={clsx('cc-column', 'min-w-[30rem] max-w-[30rem] mx-auto', 'px-6 py-3')} onSubmit={handleSubmit}>
+    <form
+      className={clsx('cc-fade-in cc-column', 'min-w-[30rem] max-w-[30rem] mx-auto', 'px-6 py-3')}
+      onSubmit={handleSubmit}
+    >
      <h1 className='select-none'>
        {itemType == LibraryItemType.RSFORM ? (
          <Overlay position='top-0 right-[0.5rem]'>
--- a/rsconcept/frontend/src/pages/DatabaseSchemaPage.tsx
+++ b/rsconcept/frontend/src/pages/DatabaseSchemaPage.tsx
@ -3,7 +3,6 @@
 import { useLayoutEffect, useMemo } from 'react';
 import { TransformComponent, TransformWrapper } from 'react-zoom-pan-pinch';

-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { resources } from '@/utils/constants';

@ -18,13 +17,13 @@ function DatabaseSchemaPage() {
  }, [setNoFooter]);

  return (
-    <AnimateFade className='flex justify-center overflow-hidden' style={{ maxHeight: panelHeight }}>
+    <div className='cc-fade-in flex justify-center overflow-hidden' style={{ maxHeight: panelHeight }}>
      <TransformWrapper>
        <TransformComponent>
          <img alt='Схема базы данных' src={resources.db_schema} className='w-fit h-fit' />
        </TransformComponent>
      </TransformWrapper>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/LibraryPage/LibraryPage.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/LibraryPage.tsx
@ -1,6 +1,5 @@
 'use client';

-import { AnimatePresence } from 'framer-motion';
 import fileDownload from 'js-file-download';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@ -150,6 +149,7 @@ function LibraryPage() {
  const viewLocations = useMemo(
    () => (
      <ViewSideLocation
+        isVisible={options.folderMode}
        activeLocation={options.location}
        onChangeActiveLocation={options.setLocation}
        subfolders={subfolders}
@ -163,6 +163,7 @@ function LibraryPage() {
      options.location,
      library.folders,
      options.setLocation,
+      options.folderMode,
      toggleFolderMode,
      promptRenameLocation,
      toggleSubfolders,
@ -171,12 +172,7 @@ function LibraryPage() {
  );

  return (
-    <DataLoader
-      id='library-page' // prettier: split lines
-      isLoading={library.loading}
-      error={library.loadingError}
-      hasNoData={library.items.length === 0}
-    >
+    <DataLoader isLoading={library.loading} error={library.loadingError} hasNoData={library.items.length === 0}>
      {showRenameLocation ? (
        <DlgChangeLocation
          initial={options.location}
@ -187,7 +183,7 @@ function LibraryPage() {
      <Overlay
        position={options.noNavigation ? 'top-[0.25rem] right-[3rem]' : 'top-[0.25rem] right-0'}
        layer='z-tooltip'
-        className='transition-all'
+        className='cc-animate-position'
      >
        <MiniButton
          title='Выгрузить в формате CSV'
@ -218,8 +214,8 @@ function LibraryPage() {
        toggleFolderMode={toggleFolderMode}
      />

-      <div className='flex'>
-        <AnimatePresence initial={false}>{options.folderMode ? viewLocations : null}</AnimatePresence>
+      <div className='cc-fade-in flex'>
+        {viewLocations}
        {viewLibrary}
      </div>
    </DataLoader>
--- a/rsconcept/frontend/src/pages/LibraryPage/ToolbarSearch.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/ToolbarSearch.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';

 import { LocationIcon, VisibilityIcon } from '@/components/DomainIcons';
@ -25,7 +24,6 @@ import { useUsers } from '@/context/UsersContext';
 import useDropdown from '@/hooks/useDropdown';
 import { LocationHead } from '@/models/library';
 import { UserID } from '@/models/user';
-import { animateDropdownItem } from '@/styling/animations';
 import { prefixes } from '@/utils/constants';
 import { describeLocationHead, labelLocationHead } from '@/utils/labels';
 import { tripleToggleColor } from '@/utils/utils';
@ -163,16 +161,14 @@ function ToolbarSearch({
              icon={<IconEditor size='1.25rem' className={tripleToggleColor(isEditor)} />}
              onClick={toggleEditor}
            />
-            <motion.div className='px-1 pb-1' variants={animateDropdownItem}>
-              <SelectUser
-                noBorder
-                placeholder='Выберите владельца'
-                className='min-w-[15rem] text-sm'
-                items={users}
-                value={filterUser}
-                onSelectValue={onChangeFilterUser}
-              />
-            </motion.div>
+            <SelectUser
+              noBorder
+              placeholder='Выберите владельца'
+              className='min-w-[15rem] text-sm mx-1 mb-1'
+              items={users}
+              value={filterUser}
+              onSelectValue={onChangeFilterUser}
+            />
          </Dropdown>
        </div>

--- a/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx
@ -1,5 +1,4 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';
 import { toast } from 'react-toastify';

@ -15,12 +14,12 @@ import { useLibrary } from '@/context/LibraryContext';
 import useWindowSize from '@/hooks/useWindowSize';
 import { FolderNode, FolderTree } from '@/models/FolderTree';
 import { HelpTopic } from '@/models/miscellaneous';
-import { animateSideMinWidth } from '@/styling/animations';
 import { PARAMETER, prefixes } from '@/utils/constants';
 import { information } from '@/utils/labels';

 interface ViewSideLocationProps {
  folderTree: FolderTree;
+  isVisible: boolean;
  subfolders: boolean;
  activeLocation: string;
  onChangeActiveLocation: (newValue: string) => void;
@ -33,6 +32,7 @@ function ViewSideLocation({
  folderTree,
  activeLocation,
  subfolders,
+  isVisible,
  onChangeActiveLocation,
  toggleFolderMode,
  toggleSubfolders,
@ -57,7 +57,6 @@ function ViewSideLocation({
    return located.length !== 0;
  }, [activeLocation, user, items]);

-  const animations = useMemo(() => animateSideMinWidth(windowSize.isSmall ? '10rem' : '15rem'), [windowSize]);
  const maxHeight = useMemo(() => calculateHeight('4.5rem'), [calculateHeight]);

  const handleClickFolder = useCallback(
@ -77,11 +76,16 @@ function ViewSideLocation({
  );

  return (
-    <motion.div
+    <div
      className={clsx('max-w-[10rem] sm:max-w-[15rem]', 'flex flex-col', 'text:xs sm:text-sm', 'select-none')}
-      initial={{ ...animations.initial }}
-      animate={{ ...animations.animate }}
-      exit={{ ...animations.exit }}
+      style={{
+        transitionProperty: 'width, min-width, opacity',
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        transitionTimingFunction: 'ease-out',
+        minWidth: isVisible ? (windowSize.isSmall ? '10rem' : '15rem') : '0',
+        width: isVisible ? '100%' : '0',
+        opacity: isVisible ? 1 : 0
+      }}
    >
      <div className='h-[2.08rem] flex justify-between items-center pr-1 pl-[0.125rem]'>
        <BadgeHelp
@ -117,7 +121,7 @@ function ViewSideLocation({
        onClick={handleClickFolder}
        style={{ maxHeight: maxHeight }}
      />
-    </motion.div>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@ -9,7 +9,6 @@ import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@ -52,44 +51,42 @@ function LoginPage() {
    return <ExpectedAnonymous />;
  }
  return (
-    <AnimateFade>
-      <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'pt-12 pb-6 px-6')} onSubmit={handleSubmit}>
-        <img alt='Концепт Портал' src={resources.logo} className='max-h-[2.5rem] min-w-[2.5rem] mb-3' />
-        <TextInput
-          id='username'
-          label='Логин или email'
-          autoComplete='username'
-          autoFocus
-          required
-          allowEnter
-          spellCheck={false}
-          value={username}
-          onChange={event => setUsername(event.target.value)}
-        />
-        <TextInput
-          id='password'
-          type='password'
-          label='Пароль'
-          autoComplete='current-password'
-          required
-          allowEnter
-          value={password}
-          onChange={event => setPassword(event.target.value)}
-        />
+    <form className={clsx('cc-column cc-fade-in', 'w-[24rem] mx-auto', 'pt-12 pb-6 px-6')} onSubmit={handleSubmit}>
+      <img alt='Концепт Портал' src={resources.logo} className='max-h-[2.5rem] min-w-[2.5rem] mb-3' />
+      <TextInput
+        id='username'
+        label='Логин или email'
+        autoComplete='username'
+        autoFocus
+        required
+        allowEnter
+        spellCheck={false}
+        value={username}
+        onChange={event => setUsername(event.target.value)}
+      />
+      <TextInput
+        id='password'
+        type='password'
+        label='Пароль'
+        autoComplete='current-password'
+        required
+        allowEnter
+        value={password}
+        onChange={event => setPassword(event.target.value)}
+      />

-        <SubmitButton
-          text='Войти'
-          className='self-center w-[12rem] mt-3'
-          loading={loading}
-          disabled={!username || !password}
-        />
-        <div className='flex flex-col text-sm'>
-          <TextURL text='Восстановить пароль...' href='/restore-password' />
-          <TextURL text='Нет аккаунта? Зарегистрируйтесь...' href='/signup' />
-        </div>
-        {error ? <ProcessError error={error} /> : null}
-      </form>
-    </AnimateFade>
+      <SubmitButton
+        text='Войти'
+        className='self-center w-[12rem] mt-3'
+        loading={loading}
+        disabled={!username || !password}
+      />
+      <div className='flex flex-col text-sm'>
+        <TextURL text='Восстановить пароль...' href='/restore-password' />
+        <TextURL text='Нет аккаунта? Зарегистрируйтесь...' href='/signup' />
+      </div>
+      {error ? <ProcessError error={error} /> : null}
+    </form>
  );
 }

--- a/rsconcept/frontend/src/pages/ManualsPage/TopicsDropdown.tsx
+++ b/rsconcept/frontend/src/pages/ManualsPage/TopicsDropdown.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback } from 'react';

 import { IconMenuFold, IconMenuUnfold } from '@/components/Icons';
@ -10,8 +9,7 @@ import SelectTree from '@/components/ui/SelectTree';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useDropdown from '@/hooks/useDropdown';
 import { HelpTopic, topicParent } from '@/models/miscellaneous';
-import { animateSlideLeft } from '@/styling/animations';
-import { prefixes } from '@/utils/constants';
+import { PARAMETER, prefixes } from '@/utils/constants';
 import { describeHelpTopic, labelHelpTopic } from '@/utils/labels';

 interface TopicsDropdownProps {
@ -52,30 +50,29 @@ function TopicsDropdown({ activeTopic, onChangeTopic }: TopicsDropdownProps) {
        title='Список тем'
        hideTitle={menu.isOpen}
        icon={!menu.isOpen ? <IconMenuUnfold size='1.25rem' /> : <IconMenuFold size='1.25rem' />}
-        className='w-[3rem] h-7 rounded-none'
+        className={clsx('w-[3rem] h-7 rounded-none border-l-0', menu.isOpen && 'border-b-0')}
        onClick={menu.toggle}
      />
-      <motion.div
+      <SelectTree
+        items={Object.values(HelpTopic).map(item => item as HelpTopic)}
+        value={activeTopic}
+        onChangeValue={handleSelectTopic}
+        prefix={prefixes.topic_list}
+        getParent={item => topicParent.get(item) ?? item}
+        getLabel={labelHelpTopic}
+        getDescription={describeHelpTopic}
        className={clsx(
-          'border divide-y rounded-none', // prettier: split-lines
+          'border-r border-t rounded-none', // prettier: split-lines
          'cc-scroll-y',
          'clr-controls'
        )}
-        style={{ maxHeight: calculateHeight('4rem + 2px') }}
-        initial={false}
-        animate={menu.isOpen ? 'open' : 'closed'}
-        variants={animateSlideLeft}
-      >
-        <SelectTree
-          items={Object.values(HelpTopic).map(item => item as HelpTopic)}
-          value={activeTopic}
-          onChangeValue={handleSelectTopic}
-          prefix={prefixes.topic_list}
-          getParent={item => topicParent.get(item) ?? item}
-          getLabel={labelHelpTopic}
-          getDescription={describeHelpTopic}
-        />
-      </motion.div>
+        style={{
+          maxHeight: calculateHeight('4rem + 2px'),
+          transitionProperty: 'clip-path',
+          transitionDuration: `${PARAMETER.moveDuration}ms`,
+          clipPath: menu.isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 100% 0% 0%)'
+        }}
+      />
    </div>
  );
 }
--- a/rsconcept/frontend/src/pages/ManualsPage/TopicsStatic.tsx
+++ b/rsconcept/frontend/src/pages/ManualsPage/TopicsStatic.tsx
@ -27,7 +27,7 @@ function TopicsStatic({ activeTopic, onChangeTopic }: TopicsStaticProps) {
        'min-w-[14.5rem] max-w-[14.5rem] sm:min-w-[12.5rem] sm:max-w-[12.5rem] md:min-w-[14.5rem] md:max-w-[14.5rem]',
        'cc-scroll-y',
        'self-start',
-        'border divide-y rounded-none',
+        'border-x border-t rounded-none',
        'clr-controls',
        'text-xs sm:text-sm',
        'select-none'
--- a/rsconcept/frontend/src/pages/ManualsPage/ViewTopic.tsx
+++ b/rsconcept/frontend/src/pages/ManualsPage/ViewTopic.tsx
@ -1,6 +1,5 @@
 'use client';

-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { HelpTopic } from '@/models/miscellaneous';
 import TopicPage from '@/pages/ManualsPage/TopicPage';
@ -12,13 +11,13 @@ interface ViewTopicProps {
 function ViewTopic({ topic }: ViewTopicProps) {
  const { mainHeight } = useConceptOptions();
  return (
-    <AnimateFade
+    <div
      key={topic}
-      className='py-2 px-6 mx-auto sm:mx-0 lg:px-12 overflow-y-auto'
+      className='cc-fade-in py-2 px-6 mx-auto sm:mx-0 lg:px-12 overflow-y-auto'
      style={{ maxHeight: mainHeight }}
    >
      <TopicPage topic={topic} />
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/OssPage/EditorOssCard/EditorOssCard.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/EditorOssCard/EditorOssCard.tsx
@ -3,7 +3,6 @@
 import clsx from 'clsx';

 import FlexColumn from '@/components/ui/FlexColumn';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useOSS } from '@/context/OssContext';
 import EditorLibraryItem from '@/pages/RSFormPage/EditorRSFormCard/EditorLibraryItem';
 import ToolbarRSFormCard from '@/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard';
@ -47,9 +46,14 @@ function EditorOssCard({ isModified, onDestroy, setIsModified }: EditorOssCardPr
        onDestroy={onDestroy}
        controller={controller}
      />
-      <AnimateFade
+      <div
        onKeyDown={handleInput}
-        className={clsx('md:w-fit md:max-w-fit max-w-[32rem]', 'mx-auto pt-[1.9rem]', 'flex flex-row flex-wrap px-6')}
+        className={clsx(
+          'cc-fade-in',
+          'md:w-fit md:max-w-fit max-w-[32rem]',
+          'mx-auto pt-[1.9rem]',
+          'flex flex-row flex-wrap px-6'
+        )}
      >
        <FlexColumn className='px-3'>
          <FormOSS id={globals.library_item_editor} isModified={isModified} setIsModified={setIsModified} />
@ -57,7 +61,7 @@ function EditorOssCard({ isModified, onDestroy, setIsModified }: EditorOssCardPr
        </FlexColumn>

        {schema ? <OssStats stats={schema.stats} /> : null}
-      </AnimateFade>
+      </div>
    </>
  );
 }
--- a/rsconcept/frontend/src/pages/OssPage/EditorOssGraph/OssFlow.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/EditorOssGraph/OssFlow.tsx
@ -18,7 +18,6 @@ import {

 import { CProps } from '@/components/props';
 import Overlay from '@/components/ui/Overlay';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useOSS } from '@/context/OssContext';
 import useLocalStorage from '@/hooks/useLocalStorage';
@ -349,7 +348,7 @@ function OssFlow({ isModified, setIsModified }: OssFlowProps) {
  );

  return (
-    <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown}>
+    <div tabIndex={-1} onKeyDown={handleKeyDown}>
      <Overlay position='top-[1.9rem] pt-1 right-1/2 translate-x-1/2' className='rounded-b-2xl cc-blur'>
        <ToolbarOssGraph
          isModified={isModified}
@ -381,10 +380,10 @@ function OssFlow({ isModified, setIsModified }: OssFlowProps) {
          {...menuProps}
        />
      ) : null}
-      <div className='relative w-[100vw]' style={{ height: mainHeight, fontFamily: 'Rubik' }}>
+      <div className='cc-fade-in relative w-[100vw]' style={{ height: mainHeight, fontFamily: 'Rubik' }}>
        {graph}
      </div>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/OssPage/MenuOssTabs.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/MenuOssTabs.tsx
@ -16,9 +16,9 @@ import {
  IconShare
 } from '@/components/Icons';
 import Button from '@/components/ui/Button';
+import Divider from '@/components/ui/Divider';
 import Dropdown from '@/components/ui/Dropdown';
 import DropdownButton from '@/components/ui/DropdownButton';
-import DropdownDivider from '@/components/ui/DropdownDivider';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@ -102,7 +102,7 @@ function MenuOssTabs({ onDestroy }: MenuOssTabsProps) {
            />
          ) : null}

-          <DropdownDivider margins='mx-3 my-1' />
+          <Divider margins='mx-3 my-1' />

          {user ? (
            <DropdownButton
--- a/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx
@ -1,6 +1,5 @@
 'use client';

-import { AnimatePresence } from 'framer-motion';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';

@ -418,7 +417,7 @@ export const OssEditState = ({ selected, setSelected, children }: React.PropsWit
      }}
    >
      {model.schema ? (
-        <AnimatePresence>
+        <>
          {showEditEditors ? (
            <DlgEditEditors
              hideWindow={() => setShowEditEditors(false)}
@ -472,8 +471,7 @@ export const OssEditState = ({ selected, setSelected, children }: React.PropsWit
              onSubmit={handleRelocateConstituents}
            />
          ) : null}
-          )
-        </AnimatePresence>
+        </>
      ) : null}

      {children}
--- a/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/OssTabs.tsx
@ -12,7 +12,6 @@ import Loader from '@/components/ui/Loader';
 import Overlay from '@/components/ui/Overlay';
 import TabLabel from '@/components/ui/TabLabel';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useLibrary } from '@/context/LibraryContext';
@ -151,10 +150,10 @@ function OssTabs() {
            </TabList>
          </Overlay>

-          <AnimateFade>
+          <div className='overflow-x-hidden'>
            {cardPanel}
            {graphPanel}
-          </AnimateFade>
+          </div>
        </Tabs>
      ) : null}
    </OssEditState>
--- a/rsconcept/frontend/src/pages/PasswordChangePage.tsx
+++ b/rsconcept/frontend/src/pages/PasswordChangePage.tsx
@ -65,12 +65,8 @@ function PasswordChangePage() {
    return <ProcessError error={error} />;
  }
  return (
-    <DataLoader
-      id='password-change-page' //
-      isLoading={loading}
-      hasNoData={!isTokenValid}
-    >
-      <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
+    <DataLoader isLoading={loading} hasNoData={!isTokenValid}>
+      <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
        <TextInput
          id='new_password'
          type='password'
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useMemo, useState } from 'react';

 import { useConceptOptions } from '@/context/ConceptOptionsContext';
@ -88,39 +87,37 @@ function EditorConstituenta({ activeCst, isModified, setIsModified, onOpenEdit }
        onReset={() => setToggleReset(prev => !prev)}
        onToggleList={() => setShowList(prev => !prev)}
      />
-      <div className='pt-[1.9rem] overflow-y-auto overflow-x-clip min-h-[20rem]' style={{ maxHeight: mainHeight }}>
-        <div
-          tabIndex={-1}
-          className={clsx(
-            'max-w-[95rem] mx-auto', // prettier: split lines
-            'flex',
-            { 'flex-col md:items-center': isNarrow }
-          )}
-          onKeyDown={handleInput}
-        >
-          <FormConstituenta
-            disabled={disabled}
-            id={globals.constituenta_editor}
-            state={activeCst}
-            isModified={isModified}
-            toggleReset={toggleReset}
-            setIsModified={setIsModified}
-            onEditTerm={controller.editTermForms}
-            onRename={controller.renameCst}
-            onOpenEdit={onOpenEdit}
-          />
-          <AnimatePresence initial={false}>
-            {showList ? (
-              <ViewConstituents
-                schema={controller.schema}
-                expression={activeCst?.definition_formal ?? ''}
-                isBottom={isNarrow}
-                activeCst={activeCst}
-                onOpenEdit={onOpenEdit}
-              />
-            ) : null}
-          </AnimatePresence>
-        </div>
+      <div
+        tabIndex={-1}
+        className={clsx(
+          'cc-fade-in',
+          'min-h-[20rem] max-w-[95rem] mx-auto',
+          'flex pt-[1.9rem]',
+          'overflow-y-auto overflow-x-clip',
+          { 'flex-col md:items-center': isNarrow }
+        )}
+        style={{ maxHeight: mainHeight }}
+        onKeyDown={handleInput}
+      >
+        <FormConstituenta
+          disabled={disabled}
+          id={globals.constituenta_editor}
+          state={activeCst}
+          isModified={isModified}
+          toggleReset={toggleReset}
+          setIsModified={setIsModified}
+          onEditTerm={controller.editTermForms}
+          onRename={controller.renameCst}
+          onOpenEdit={onOpenEdit}
+        />
+        <ViewConstituents
+          isMounted={showList}
+          schema={controller.schema}
+          expression={activeCst?.definition_formal ?? ''}
+          isBottom={isNarrow}
+          activeCst={activeCst}
+          onOpenEdit={onOpenEdit}
+        />
      </div>
    </>
  );
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useEffect, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';

@ -155,12 +154,10 @@ function FormConstituenta({
  }

  return (
-    <AnimateFade className='mx-0 md:mx-auto pt-[2rem] xs:pt-0'>
-      <AnimatePresence>
-        {showTypification && state ? (
-          <DlgShowTypeGraph items={typeInfo ? [typeInfo] : []} hideWindow={() => setShowTypification(false)} />
-        ) : null}
-      </AnimatePresence>
+    <div className='mx-0 md:mx-auto pt-[2rem] xs:pt-0'>
+      {showTypification && state ? (
+        <DlgShowTypeGraph items={typeInfo ? [typeInfo] : []} hideWindow={() => setShowTypification(false)} />
+      ) : null}
      {state ? (
        <ControlsOverlay
          disabled={disabled}
@ -201,12 +198,8 @@ function FormConstituenta({
          />
        ) : null}
        {state ? (
-          <AnimatePresence>
-            <AnimateFade
-              key='cst_expression_fade'
-              hideContent={!state.definition_formal && isElementary}
-              style={{ willChange: 'auto' }}
-            >
+          <>
+            <AnimateFade hideContent={!state.definition_formal && isElementary}>
              <EditorRSExpression
                id='cst_expression'
                label={
@ -230,7 +223,7 @@ function FormConstituenta({
                onShowTypeGraph={handleTypeGraph}
              />
            </AnimateFade>
-            <AnimateFade key='cst_definition_fade' hideContent={!state.definition_raw && isElementary}>
+            <AnimateFade hideContent={!state.definition_raw && isElementary}>
              <RefsInput
                id='cst_definition'
                label='Текстовое определение'
@ -246,7 +239,7 @@ function FormConstituenta({
                onChange={newValue => setTextDefinition(newValue)}
              />
            </AnimateFade>
-            <AnimateFade key='cst_convention_fade' hideContent={!showConvention}>
+            <AnimateFade hideContent={!showConvention}>
              <TextArea
                id='cst_convention'
                fitContent
@ -259,7 +252,7 @@ function FormConstituenta({
                onChange={event => setConvention(event.target.value)}
              />
            </AnimateFade>
-            <AnimateFade key='cst_convention_button' hideContent={showConvention || (disabled && !processing)}>
+            <AnimateFade noFadeOut hideContent={showConvention || (disabled && !processing)}>
              <button
                key='cst_disable_comment'
                id='cst_disable_comment'
@ -297,10 +290,10 @@ function FormConstituenta({
                </Overlay>
              </div>
            ) : null}
-          </AnimatePresence>
+          </>
        ) : null}
      </form>
-    </AnimateFade>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/ToolbarConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/ToolbarConstituenta.tsx
@ -51,7 +51,7 @@ function ToolbarConstituenta({
  return (
    <Overlay
      position='cc-tab-tools right-1/2 translate-x-1/2 xs:right-4 xs:translate-x-0 md:right-1/2 md:translate-x-1/2'
-      className='cc-icons outline-none transition-all duration-500 cc-blur px-1 rounded-b-2xl'
+      className='cc-icons cc-animate-position outline-none cc-blur px-1 rounded-b-2xl'
    >
      {controller.schema && controller.schema?.oss.length > 0 ? (
        <MiniSelectorOSS
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx
@ -1,7 +1,6 @@
 'use client';

 import { ReactCodeMirrorRef } from '@uiw/react-codemirror';
-import { AnimatePresence } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useRef, useState } from 'react';
 import { toast } from 'react-toastify';

@ -162,11 +161,9 @@ function EditorRSExpression({

  return (
    <div>
-      <AnimatePresence>
-        {showAST ? (
-          <DlgShowAST expression={expression} syntaxTree={syntaxTree} hideWindow={() => setShowAST(false)} />
-        ) : null}
-      </AnimatePresence>
+      {showAST ? (
+        <DlgShowAST expression={expression} syntaxTree={syntaxTree} hideWindow={() => setShowAST(false)} />
+      ) : null}

      <ToolbarRSExpression
        disabled={disabled}
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
@ -1,8 +1,5 @@
-import { motion } from 'framer-motion';
-
 import { IExpressionParse, IRSErrorDescription } from '@/models/rslang';
 import { getRSErrorPrefix } from '@/models/rslangAPI';
-import { animateParseResults } from '@/styling/animations';
 import { describeRSError } from '@/utils/labels';

 interface ParsingResultProps {
@ -17,12 +14,16 @@ function ParsingResult({ isOpen, data, disabled, onShowError }: ParsingResultPro
  const warningsCount = data ? data.errors.length - errorCount : 0;

  return (
-    <motion.div
+    <div
      tabIndex={-1}
-      className='text-sm border dense cc-scroll-y'
-      initial={false}
-      animate={isOpen ? 'open' : 'closed'}
-      variants={animateParseResults}
+      className='text-sm border dense cc-scroll-y transition-all duration-300'
+      style={{
+        clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 0% 100% 0%)',
+        marginTop: isOpen ? '0.75rem' : '0rem',
+        padding: isOpen ? '0.25rem 0.5rem 0.25rem 0.5rem' : '0rem 0rem 0rem 0rem',
+        borderWidth: isOpen ? '1px' : '0px',
+        height: isOpen ? '4.5rem' : '0rem'
+      }}
    >
      <p>
        Ошибок: <b>{errorCount}</b> | Предупреждений: <b>{warningsCount}</b>
@ -42,7 +43,7 @@ function ParsingResult({ isOpen, data, disabled, onShowError }: ParsingResultPro
          </p>
        );
      })}
-    </motion.div>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx
@ -1,9 +1,7 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';

 import { TokenID } from '@/models/rslang';
-import { animateRSControl } from '@/styling/animations';
-import { prefixes } from '@/utils/constants';
+import { PARAMETER, prefixes } from '@/utils/constants';

 import RSLocalButton from './RSLocalButton';
 import RSTokenButton from './RSTokenButton';
@ -90,7 +88,7 @@ interface RSEditorControlsProps {

 function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
  return (
-    <motion.div
+    <div
      className={clsx(
        'max-w-[28rem] min-w-[28rem] xs:max-w-[38.5rem] xs:min-w-[38.5rem] sm:max-w-[40rem] sm:min-w-[40rem] md:max-w-fit mx-1 sm:mx-0',
        'flex-wrap',
@ -98,9 +96,13 @@ function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
        'text-xs md:text-sm',
        'select-none'
      )}
-      initial={false}
-      animate={isOpen ? 'open' : 'closed'}
-      variants={animateRSControl}
+      style={{
+        transitionProperty: 'clipPath, height',
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 0% 100% 0%)',
+        marginTop: isOpen ? '0.25rem' : '0rem',
+        height: isOpen ? 'max-content' : '0rem'
+      }}
    >
      {MAIN_FIRST_ROW.map(token => (
        <RSTokenButton key={`${prefixes.rsedit_btn}${token}`} token={token} onInsert={onEdit} disabled={disabled} />
@ -143,7 +145,7 @@ function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
          disabled={disabled}
        />
      ))}
-    </motion.div>
+    </div>
  );
 }

--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx
@ -1,8 +1,8 @@
 'use client';

+import { animated, useTransition } from '@react-spring/web';
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
-import { useMemo } from 'react';
+import { useMemo, useState } from 'react';

 import { StatusIcon } from '@/components/DomainIcons';
 import Loader from '@/components/ui/Loader';
@ -12,7 +12,7 @@ import { type IConstituenta } from '@/models/rsform';
 import { inferStatus } from '@/models/rsformAPI';
 import { IExpressionParse, ParsingStatus } from '@/models/rslang';
 import { colorStatusBar } from '@/styling/color';
-import { globals } from '@/utils/constants';
+import { globals, PARAMETER } from '@/utils/constants';
 import { labelExpressionStatus, prepareTooltip } from '@/utils/labels';

 interface StatusBarProps {
@ -36,6 +36,16 @@ function StatusBar({ isModified, processing, activeCst, parseData, onAnalyze }:
    return inferStatus(activeCst.parse.status, activeCst.parse.valueClass);
  }, [isModified, activeCst, parseData]);

+  const [isAnimating, setIsAnimating] = useState(false);
+  const transitions = useTransition(processing, {
+    from: { opacity: 1 },
+    enter: { opacity: 1 },
+    leave: { opacity: 0 },
+    onStart: () => setIsAnimating(true),
+    onRest: () => setIsAnimating(false),
+    config: { duration: PARAMETER.fadeDuration }
+  });
+
  return (
    <div
      tabIndex={0}
@ -46,24 +56,26 @@ function StatusBar({ isModified, processing, activeCst, parseData, onAnalyze }:
        'select-none',
        'cursor-pointer',
        'focus-frame',
-        'duration-500 transition-colors'
+        'transition-colors duration-500'
      )}
      style={{ backgroundColor: processing ? colors.bgDefault : colorStatusBar(status, colors) }}
      data-tooltip-id={globals.tooltip}
      data-tooltip-html={prepareTooltip('Проверить определение', 'Ctrl + Q')}
      onClick={onAnalyze}
    >
-      <AnimatePresence mode='wait'>
-        {processing ? <Loader key='status-loader' scale={3} /> : null}
-        {!processing ? (
-          <>
-            <StatusIcon key='status-icon' size='1rem' value={status} />
-            <span key='status-text' className='pb-[0.125rem] font-controls pr-2'>
-              {labelExpressionStatus(status)}
-            </span>
-          </>
-        ) : null}
-      </AnimatePresence>
+      {transitions((style, flag) =>
+        flag ? (
+          <animated.div style={style}>
+            <Loader scale={3} />
+          </animated.div>
+        ) : null
+      )}
+      {!processing && !isAnimating ? (
+        <>
+          <StatusIcon size='1rem' value={status} />
+          <span className='pb-[0.125rem] font-controls pr-2'>{labelExpressionStatus(status)}</span>
+        </>
+      ) : null}
    </div>
  );
 }
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/EditorRSFormCard.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/EditorRSFormCard.tsx
@ -3,7 +3,6 @@
 import clsx from 'clsx';

 import FlexColumn from '@/components/ui/FlexColumn';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useRSForm } from '@/context/RSFormContext';
 import { globals } from '@/utils/constants';

@ -47,9 +46,13 @@ function EditorRSFormCard({ isModified, onDestroy, setIsModified }: EditorRSForm
        onDestroy={onDestroy}
        controller={controller}
      />
-      <AnimateFade
+      <div
        onKeyDown={handleInput}
-        className={clsx('md:w-fit md:max-w-fit max-w-[32rem] mx-auto', 'flex flex-row flex-wrap px-6 pt-[1.9rem]')}
+        className={clsx(
+          'cc-fade-in',
+          'md:w-fit md:max-w-fit max-w-[32rem] mx-auto',
+          'flex flex-row flex-wrap px-6 pt-[1.9rem]'
+        )}
      >
        <FlexColumn className='flex-shrink'>
          <FormRSForm id={globals.library_item_editor} isModified={isModified} setIsModified={setIsModified} />
@ -57,7 +60,7 @@ function EditorRSFormCard({ isModified, onDestroy, setIsModified }: EditorRSForm
        </FlexColumn>

        {model.schema ? <RSFormStats stats={model.schema.stats} isArchive={model.isArchive} /> : null}
-      </AnimateFade>
+      </div>
    </>
  );
 }
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/EditorRSList.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/EditorRSList.tsx
@ -9,7 +9,6 @@ import { type RowSelectionState } from '@/components/ui/DataTable';
 import MiniButton from '@/components/ui/MiniButton';
 import Overlay from '@/components/ui/Overlay';
 import SearchBar from '@/components/ui/SearchBar';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { CstMatchMode } from '@/models/miscellaneous';
 import { ConstituentaID, CstType, IConstituenta } from '@/models/rsform';
@ -142,7 +141,7 @@ function EditorRSList({ onOpenEdit }: EditorRSListProps) {
  return (
    <>
      {controller.isContentEditable ? <ToolbarRSList /> : null}
-      <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown} className='pt-[1.9rem]'>
+      <div tabIndex={-1} onKeyDown={handleKeyDown} className='cc-fade-in pt-[1.9rem]'>
        {controller.isContentEditable ? (
          <div className='flex items-center border-b'>
            <div className='px-2'>
@ -175,7 +174,7 @@ function EditorRSList({ onOpenEdit }: EditorRSListProps) {
          onEdit={onOpenEdit}
          onCreateNew={() => controller.createCst(undefined, false)}
        />
-      </AnimateFade>
+      </div>
    </>
  );
 }
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/ToolbarRSList.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/ToolbarRSList.tsx
@ -29,7 +29,7 @@ function ToolbarRSList() {
  return (
    <Overlay
      position='cc-tab-tools right-4 translate-x-0 md:right-1/2 md:translate-x-1/2'
-      className='cc-icons items-start outline-none transition-all duration-500'
+      className='cc-icons cc-animate-position items-start outline-none'
    >
      {controller.schema && controller.schema?.oss.length > 0 ? (
        <MiniSelectorOSS
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TGFlow.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TGFlow.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { toPng } from 'html-to-image';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@ -25,7 +24,6 @@ import SelectedCounter from '@/components/info/SelectedCounter';
 import { CProps } from '@/components/props';
 import ToolbarGraphSelection from '@/components/select/ToolbarGraphSelection';
 import Overlay from '@/components/ui/Overlay';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import DlgGraphParams from '@/dialogs/DlgGraphParams';
 import useLocalStorage from '@/hooks/useLocalStorage';
@ -376,70 +374,68 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {

  return (
    <>
-      <AnimatePresence>
-        {showParamsDialog ? (
-          <DlgGraphParams
-            hideWindow={() => setShowParamsDialog(false)}
-            initial={filterParams}
-            onConfirm={handleChangeParams}
+      {showParamsDialog ? (
+        <DlgGraphParams
+          hideWindow={() => setShowParamsDialog(false)}
+          initial={filterParams}
+          onConfirm={handleChangeParams}
+        />
+      ) : null}
+
+      <Overlay position='cc-tab-tools' className='flex flex-col items-center rounded-b-2xl cc-blur'>
+        <ToolbarTermGraph
+          noText={filterParams.noText}
+          foldDerived={filterParams.foldDerived}
+          showParamsDialog={() => setShowParamsDialog(true)}
+          onCreate={handleCreateCst}
+          onDelete={handleDeleteCst}
+          onFitView={() => setToggleResetView(prev => !prev)}
+          onSaveImage={handleSaveImage}
+          toggleFoldDerived={handleFoldDerived}
+          toggleNoText={() =>
+            setFilterParams(prev => ({
+              ...prev,
+              noText: !prev.noText
+            }))
+          }
+        />
+        {!focusCst ? (
+          <ToolbarGraphSelection
+            graph={controller.schema!.graph}
+            isCore={cstID => isBasicConcept(controller.schema?.cstByID.get(cstID)?.cst_type)}
+            isOwned={
+              controller.schema && controller.schema.inheritance.length > 0
+                ? cstID => !controller.schema!.cstByID.get(cstID)?.is_inherited
+                : undefined
+            }
+            selected={controller.selected}
+            setSelected={handleSetSelected}
+            emptySelection={controller.selected.length === 0}
          />
        ) : null}
-      </AnimatePresence>
-
-      <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown}>
-        <Overlay position='cc-tab-tools' className='flex flex-col items-center rounded-b-2xl cc-blur'>
-          <ToolbarTermGraph
-            noText={filterParams.noText}
-            foldDerived={filterParams.foldDerived}
-            showParamsDialog={() => setShowParamsDialog(true)}
-            onCreate={handleCreateCst}
-            onDelete={handleDeleteCst}
-            onFitView={() => setToggleResetView(prev => !prev)}
-            onSaveImage={handleSaveImage}
-            toggleFoldDerived={handleFoldDerived}
-            toggleNoText={() =>
+        {focusCst ? (
+          <ToolbarFocusedCst
+            center={focusCst}
+            reset={() => handleSetFocus(undefined)}
+            showInputs={filterParams.focusShowInputs}
+            showOutputs={filterParams.focusShowOutputs}
+            toggleShowInputs={() =>
              setFilterParams(prev => ({
                ...prev,
-                noText: !prev.noText
+                focusShowInputs: !prev.focusShowInputs
+              }))
+            }
+            toggleShowOutputs={() =>
+              setFilterParams(prev => ({
+                ...prev,
+                focusShowOutputs: !prev.focusShowOutputs
              }))
            }
          />
-          {!focusCst ? (
-            <ToolbarGraphSelection
-              graph={controller.schema!.graph}
-              isCore={cstID => isBasicConcept(controller.schema?.cstByID.get(cstID)?.cst_type)}
-              isOwned={
-                controller.schema && controller.schema.inheritance.length > 0
-                  ? cstID => !controller.schema!.cstByID.get(cstID)?.is_inherited
-                  : undefined
-              }
-              selected={controller.selected}
-              setSelected={handleSetSelected}
-              emptySelection={controller.selected.length === 0}
-            />
-          ) : null}
-          {focusCst ? (
-            <ToolbarFocusedCst
-              center={focusCst}
-              reset={() => handleSetFocus(undefined)}
-              showInputs={filterParams.focusShowInputs}
-              showOutputs={filterParams.focusShowOutputs}
-              toggleShowInputs={() =>
-                setFilterParams(prev => ({
-                  ...prev,
-                  focusShowInputs: !prev.focusShowInputs
-                }))
-              }
-              toggleShowOutputs={() =>
-                setFilterParams(prev => ({
-                  ...prev,
-                  focusShowOutputs: !prev.focusShowOutputs
-                }))
-              }
-            />
-          ) : null}
-        </Overlay>
+        ) : null}
+      </Overlay>

+      <div className='cc-fade-in' tabIndex={-1} onKeyDown={handleKeyDown}>
        <SelectedCounter
          hideZero
          totalCount={controller.schema?.stats?.count_all ?? 0}
@ -470,8 +466,9 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {
            {viewHidden}
          </div>
        </Overlay>
+
        {graph}
-      </AnimateFade>
+      </div>
    </>
  );
 }
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/ViewHidden.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/ViewHidden.tsx
@ -1,7 +1,6 @@
 'use client';

 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';

 import { IconDropArrow, IconDropArrowUp } from '@/components/Icons';
@ -14,9 +13,8 @@ import useLocalStorage from '@/hooks/useLocalStorage';
 import useWindowSize from '@/hooks/useWindowSize';
 import { GraphColoring } from '@/models/miscellaneous';
 import { ConstituentaID, IRSForm } from '@/models/rsform';
-import { animateDropdown, animateHiddenHeader } from '@/styling/animations';
 import { colorBgGraphNode } from '@/styling/color';
-import { prefixes, storage } from '@/utils/constants';
+import { PARAMETER, prefixes, storage } from '@/utils/constants';

 interface ViewHiddenProps {
  items: ConstituentaID[];
@ -60,39 +58,35 @@ function ViewHidden({ items, selected, toggleSelection, setFocus, schema, colori
          onClick={() => setIsFolded(prev => !prev)}
        />
      </Overlay>
-      <div
-        className={clsx(
-          'pt-2', //
-          'border-x',
-          'clr-input',
-          'select-none',
-          {
-            'pb-2 border-b': isFolded
-          }
-        )}
-      >
-        <motion.div
-          className='w-fit'
-          animate={!isFolded ? 'open' : 'closed'}
-          variants={animateHiddenHeader}
-          initial={false}
+      <div className={clsx('pt-2 clr-input border-x pb-2', { 'border-b rounded-b-md': isFolded })}>
+        <div
+          className='w-fit select-none'
+          style={{
+            transitionProperty: 'margin, translate',
+            transitionDuration: `${PARAMETER.fastAnimation}ms`,
+            transitionTimingFunction: 'ease-out',
+            marginLeft: isFolded ? '0.75rem' : '0',
+            translate: isFolded ? '0' : 'calc(6.5rem - 50%)'
+          }}
        >
          {`Скрытые [${localSelected.length} | ${items.length}]`}
-        </motion.div>
+        </div>
      </div>

-      <motion.div
+      <div
        className={clsx(
-          'flex flex-wrap justify-center gap-2 py-2',
-          'border-x border-b rounded-b-md',
-          'clr-input',
+          'flex flex-wrap justify-center gap-2 py-2 mt-[-0.5rem]',
          'text-sm',
+          'clr-input border-x border-b rounded-b-md',
          'cc-scroll-y'
        )}
-        style={{ maxHeight: calculateHeight(windowSize.isSmall ? '10.4rem + 2px' : '12.5rem + 2px') }}
-        initial={false}
-        animate={!isFolded ? 'open' : 'closed'}
-        variants={animateDropdown}
+        style={{
+          maxHeight: calculateHeight(windowSize.isSmall ? '10.4rem + 2px' : '12.5rem + 2px'),
+          transitionProperty: 'clip-path',
+          transitionDuration: `${PARAMETER.fastAnimation}ms`,
+          transitionTimingFunction: 'ease-out',
+          clipPath: isFolded ? 'inset(10% 0% 90% 0%)' : 'inset(0% 0% 0% 0%)'
+        }}
      >
        {items.map(cstID => {
          const cst = schema.cstByID.get(cstID)!;
@ -124,7 +118,7 @@ function ViewHidden({ items, selected, toggleSelection, setFocus, schema, colori
            </div>
          );
        })}
-      </motion.div>
+      </div>
    </div>
  );
 }
--- a/rsconcept/frontend/src/pages/RSFormPage/MenuRSTabs.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/MenuRSTabs.tsx
@ -27,9 +27,9 @@ import {
  IconUpload
 } from '@/components/Icons';
 import Button from '@/components/ui/Button';
+import Divider from '@/components/ui/Divider';
 import Dropdown from '@/components/ui/Dropdown';
 import DropdownButton from '@/components/ui/DropdownButton';
-import DropdownDivider from '@/components/ui/DropdownDivider';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useGlobalOss } from '@/context/GlobalOssContext';
@ -191,7 +191,7 @@ function MenuRSTabs({ onDestroy }: MenuRSTabsProps) {
            />
          ) : null}

-          <DropdownDivider margins='mx-3 my-1' />
+          <Divider margins='mx-3 my-1' />

          {user ? (
            <DropdownButton
@ -244,7 +244,7 @@ function MenuRSTabs({ onDestroy }: MenuRSTabsProps) {
              onClick={handleInlineSynthesis}
            />

-            <DropdownDivider margins='mx-3 my-1' />
+            <Divider margins='mx-3 my-1' />

            <DropdownButton
              text='Упорядочить список'
--- a/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
@ -1,6 +1,5 @@
 'use client';

-import { AnimatePresence } from 'framer-motion';
 import fileDownload from 'js-file-download';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@ -684,7 +683,7 @@ export const RSEditState = ({
      }}
    >
      {model.schema ? (
-        <AnimatePresence>
+        <>
          {showUpload ? <DlgUploadRSForm hideWindow={() => setShowUpload(false)} /> : null}
          {showClone ? (
            <DlgCloneLibraryItem
@ -782,7 +781,7 @@ export const RSEditState = ({
          ) : null}

          {showTypeGraph ? <DlgShowTypeGraph items={typeInfo} hideWindow={() => setShowTypeGraph(false)} /> : null}
-        </AnimatePresence>
+        </>
      ) : null}

      {children}
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
@ -13,7 +13,6 @@ import Loader from '@/components/ui/Loader';
 import Overlay from '@/components/ui/Overlay';
 import TabLabel from '@/components/ui/TabLabel';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useGlobalOss } from '@/context/GlobalOssContext';
 import { useLibrary } from '@/context/LibraryContext';
@ -270,12 +269,12 @@ function RSTabs() {
            </TabList>
          </Overlay>

-          <AnimateFade className='overflow-x-hidden'>
+          <div className='overflow-x-hidden'>
            {cardPanel}
            {listPanel}
            {editorPanel}
            {graphPanel}
-          </AnimateFade>
+          </div>
        </Tabs>
      ) : null}
    </RSEditState>
--- a/rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx
@ -1,15 +1,15 @@
 'use client';

+import { animated, useSpring } from '@react-spring/web';
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
-import { useMemo, useState } from 'react';
+import { useEffect, useMemo, useRef, useState } from 'react';

 import { useAccessMode } from '@/context/AccessModeContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useWindowSize from '@/hooks/useWindowSize';
 import { ConstituentaID, IConstituenta, IRSForm } from '@/models/rsform';
 import { UserLevel } from '@/models/user';
-import { animateSideView } from '@/styling/animations';
+import { PARAMETER } from '@/utils/constants';

 import ConstituentsSearch from './ConstituentsSearch';
 import TableSideConstituents from './TableSideConstituents';
@ -23,15 +23,47 @@ interface ViewConstituentsProps {
  activeCst?: IConstituenta;
  schema?: IRSForm;
  onOpenEdit: (cstID: ConstituentaID) => void;
+  isMounted: boolean;
 }

-function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit }: ViewConstituentsProps) {
+function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit, isMounted }: ViewConstituentsProps) {
  const { calculateHeight } = useConceptOptions();
  const windowSize = useWindowSize();
  const { accessLevel } = useAccessMode();

  const [filteredData, setFilteredData] = useState<IConstituenta[]>(schema?.items ?? []);

+  const [isVisible, setIsVisible] = useState(true);
+  const isFirstRender = useRef(true);
+  const springs = useSpring({
+    from: { opacity: 0, width: '0' },
+    to: async next => {
+      if (isFirstRender.current) {
+        await next({ opacity: isMounted ? 1 : 0, width: isMounted ? '100%' : '0', config: { duration: 0 } });
+        isFirstRender.current = false;
+      } else {
+        if (isMounted) {
+          await next({ width: '100%', config: { duration: PARAMETER.moveDuration } });
+          await next({ opacity: 1, config: { duration: PARAMETER.fadeDuration } });
+        } else {
+          await next({ opacity: 0, config: { duration: PARAMETER.fadeDuration } });
+          await next({ width: '0', config: { duration: PARAMETER.moveDuration } });
+        }
+      }
+    },
+    onRest: props => {
+      if (props.finished && !isMounted) {
+        setIsVisible(false);
+      }
+    }
+  });
+
+  useEffect(() => {
+    if (isMounted) {
+      setIsVisible(true);
+    }
+  }, [isMounted]);
+
  const table = useMemo(
    () => (
      <TableSideConstituents
@ -49,8 +81,12 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
    [isBottom, filteredData, activeCst, onOpenEdit, calculateHeight, accessLevel]
  );

+  if (!isVisible) {
+    return null;
+  }
+
  return (
-    <motion.div
+    <animated.div
      className={clsx(
        'border', // prettier: split-lines
        {
@ -58,9 +94,7 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
          'mt-3 mx-6 rounded-md md:max-w-[45.8rem] overflow-hidden': isBottom
        }
      )}
-      initial={{ ...animateSideView.initial }}
-      animate={{ ...animateSideView.animate }}
-      exit={{ ...animateSideView.exit }}
+      style={springs}
    >
      <ConstituentsSearch
        dense={windowSize.width && windowSize.width < COLUMN_DENSE_SEARCH_THRESHOLD ? true : undefined}
@ -70,7 +104,7 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
        setFiltered={setFilteredData}
      />
      {table}
-    </motion.div>
+    </animated.div>
  );
 }

--- a/rsconcept/frontend/src/pages/RegisterPage/FormSignup.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage/FormSignup.tsx
@ -72,7 +72,7 @@ function FormSignup() {
    }
  }
  return (
-    <form className={clsx('cc-column', 'mx-auto w-[36rem]', 'px-6 py-3')} onSubmit={handleSubmit}>
+    <form className={clsx('cc-fade-in cc-column', 'mx-auto w-[36rem]', 'px-6 py-3')} onSubmit={handleSubmit}>
      <h1>
        <span>Новый пользователь</span>
        <Overlay id={globals.password_tooltip} position='top-[5.4rem] left-[3.5rem]'>
--- a/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx
@ -1,7 +1,4 @@
-import { AnimatePresence } from 'framer-motion';
-
 import Loader from '@/components/ui/Loader';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
 import { useAuth } from '@/context/AuthContext';

@ -13,28 +10,11 @@ function RegisterPage() {
  if (loading) {
    return <Loader />;
  }
-  if (user && !loading) {
-    return (
-      <AnimateFade>
-        <ExpectedAnonymous />
-      </AnimateFade>
-    );
+  if (user) {
+    return <ExpectedAnonymous />;
+  } else {
+    return <FormSignup />;
  }
-  return (
-    <AnimatePresence mode='wait'>
-      {loading ? <Loader key='signup-loader' /> : null}
-      {!loading && user ? (
-        <AnimateFade key='signup-has-user'>
-          <ExpectedAnonymous />
-        </AnimateFade>
-      ) : null}
-      {!loading && !user ? (
-        <AnimateFade key='signup-no-user'>
-          <FormSignup />
-        </AnimateFade>
-      ) : null}
-    </AnimatePresence>
-  );
 }

 export default RegisterPage;
--- a/rsconcept/frontend/src/pages/RestorePasswordPage.tsx
+++ b/rsconcept/frontend/src/pages/RestorePasswordPage.tsx
@ -8,7 +8,6 @@ import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { IRequestPasswordData } from '@/models/user';

@ -32,38 +31,37 @@ function RestorePasswordPage() {
    setError(undefined);
  }, [email, setError]);

-  return (
-    <AnimateFade>
-      {!isCompleted ? (
-        <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
-          <TextInput
-            id='email'
-            autoComplete='email'
-            required
-            allowEnter
-            label='Электронная почта'
-            value={email}
-            onChange={event => setEmail(event.target.value)}
-          />
+  if (isCompleted) {
+    return (
+      <div className='cc-fade-in flex flex-col items-center gap-1 mt-3'>
+        <p>На указанную почту отправлены инструкции по восстановлению пароля.</p>
+        <TextURL text='Войти в Портал' href='/login' />
+        <TextURL text='Начальная страница' href='/' />
+      </div>
+    );
+  } else {
+    return (
+      <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
+        <TextInput
+          id='email'
+          autoComplete='email'
+          required
+          allowEnter
+          label='Электронная почта'
+          value={email}
+          onChange={event => setEmail(event.target.value)}
+        />

-          <SubmitButton
-            text='Запросить пароль'
-            className='self-center w-[12rem] mt-3'
-            loading={loading}
-            disabled={!email}
-          />
-          {error ? <ProcessError error={error} /> : null}
-        </form>
-      ) : null}
-      {isCompleted ? (
-        <div className='flex flex-col items-center gap-1 mt-3'>
-          <p>На указанную почту отправлены инструкции по восстановлению пароля.</p>
-          <TextURL text='Войти в Портал' href='/login' />
-          <TextURL text='Начальная страница' href='/' />
-        </div>
-      ) : null}
-    </AnimateFade>
-  );
+        <SubmitButton
+          text='Запросить пароль'
+          className='self-center w-[12rem] mt-3'
+          loading={loading}
+          disabled={!email}
+        />
+        {error ? <ProcessError error={error} /> : null}
+      </form>
+    );
+  }
 }

 export default RestorePasswordPage;
--- a/rsconcept/frontend/src/pages/UserProfilePage/UserContents.tsx
+++ b/rsconcept/frontend/src/pages/UserProfilePage/UserContents.tsx
@ -1,6 +1,5 @@
 'use client';

-import AnimateFade from '@/components/wrap/AnimateFade';
 import DataLoader from '@/components/wrap/DataLoader';
 import { useUserProfile } from '@/context/UserProfileContext';

@ -11,21 +10,14 @@ function UserContents() {
  const { user, error, loading } = useUserProfile();

  return (
-    <DataLoader
-      id='profile-page' // prettier: split lines
-      isLoading={loading}
-      error={error}
-      hasNoData={!user}
-    >
-      <AnimateFade className='flex gap-6 py-2 mx-auto w-fit'>
-        <div className='w-fit'>
-          <h1 className='mb-4 select-none'>Учетные данные пользователя</h1>
-          <div className='flex py-2'>
-            <EditorProfile />
-            <EditorPassword />
-          </div>
+    <DataLoader isLoading={loading} error={error} hasNoData={!user}>
+      <div className='cc-fade-in flex gap-6 py-2 mx-auto w-fit'>
+        <h1 className='mb-4 select-none'>Учетные данные пользователя</h1>
+        <div className='flex py-2'>
+          <EditorProfile />
+          <EditorPassword />
        </div>
-      </AnimateFade>
+      </div>
    </DataLoader>
  );
 }
--- a/rsconcept/frontend/src/styling/animations.ts
+++ b/rsconcept/frontend/src/styling/animations.ts
@ -1,340 +0,0 @@
-/**
- * Module: animations parameters.
- */
-
-import { Variants } from 'framer-motion';
-
-/**
- * Duration constants in ms.
- */
-export const animationDuration = {
-  navigationToggle: 500
-};
-
-export const animateNavigation: Variants = {
-  open: {
-    height: '3rem',
-    translateY: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  },
-  closed: {
-    height: 0,
-    translateY: '-1.5rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  }
-};
-
-export const animateNavigationToggle: Variants = {
-  on: {
-    height: '3rem',
-    width: '1.2rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  },
-  off: {
-    height: '1.2rem',
-    width: '3rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  }
-};
-
-export const animateSlideLeft: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4,
-      delayChildren: 0.2,
-      staggerChildren: 0.05
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 100% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateHiddenHeader: Variants = {
-  open: {
-    translateX: 'calc(6.5rem - 50%)',
-    marginLeft: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  },
-  closed: {
-    translateX: 0,
-    marginLeft: '0.75rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateDropdown: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4,
-      delayChildren: 0.2,
-      staggerChildren: 0.05
-    }
-  },
-  closed: {
-    clipPath: 'inset(10% 0% 90% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateDropdownItem: Variants = {
-  open: {
-    opacity: 1,
-    y: 0,
-    transition: {
-      type: 'spring',
-      duration: 0.1,
-      stiffness: 300,
-      damping: 24
-    }
-  },
-  closed: {
-    opacity: 0,
-    y: 10,
-    transition: {
-      duration: 0.1
-    }
-  }
-};
-
-export const animateRSControl: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    marginTop: '0.25rem',
-    height: 'max-content',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 0% 100% 0%)',
-    marginTop: '0',
-    height: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateParseResults: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    marginTop: '0.75rem',
-    padding: '0.25rem 0.5rem 0.25rem 0.5rem',
-    borderWidth: '1px',
-    height: '4.5rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 0% 100% 0%)',
-    marginTop: '0',
-    borderWidth: '0',
-    padding: '0 0 0 0',
-    height: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateSideView = {
-  initial: {
-    width: 0,
-    opacity: 0
-  },
-  animate: {
-    width: 'auto',
-    opacity: 1,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        delay: 0.4,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    width: 0,
-    opacity: 0,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-};
-
-export const animateSideMinWidth = (width: string) => ({
-  initial: {
-    minWidth: 0,
-    opacity: 0
-  },
-  animate: {
-    minWidth: width,
-    opacity: 1,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        delay: 0.4,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    minWidth: 0,
-    opacity: 0,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-});
-
-export const animateSideAppear = {
-  initial: {
-    height: 0,
-    opacity: 0
-  },
-  animate: {
-    height: 'auto',
-    opacity: 1,
-    transition: {
-      height: {
-        duration: 0.25
-      },
-      opacity: {
-        delay: 0.25,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    height: 0,
-    opacity: 0,
-    transition: {
-      height: {
-        duration: 0.25
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-};
-
-export const animateModal = {
-  initial: {
-    clipPath: 'inset(50% 50% 50% 50%)',
-    opacity: 0
-  },
-  animate: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    opacity: 1,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  },
-  exit: {
-    opacity: 0,
-    clipPath: 'inset(50% 50% 50% 50%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.2
-    }
-  }
-};
-
-export const animateFade = {
-  initial: {
-    opacity: 0
-  },
-  variants: {
-    active: {
-      opacity: 1,
-      transition: {
-        type: 'tween',
-        ease: 'linear',
-        duration: 0.4
-      }
-    },
-    hidden: {
-      opacity: 0,
-      transition: {
-        type: 'tween',
-        ease: 'linear',
-        duration: 0.4
-      }
-    }
-  },
-  exit: {
-    opacity: 0,
-    transition: {
-      type: 'tween',
-      ease: 'linear',
-      duration: 0.4
-    }
-  }
-};
--- a/rsconcept/frontend/src/styling/constants.css
+++ b/rsconcept/frontend/src/styling/constants.css
@ -16,6 +16,10 @@
  --text-max-width: 75ch;
  --scroll-padding: 3rem;

+  --duration-move: 500ms;
+  --duration-modal: 300ms;
+  --duration-fade: 300ms;
+
  /* Light Theme */
  --cl-bg-120:      hsl(000, 000%, 100%);
  --cl-bg-100:      hsl(000, 000%, 098%);
--- a/rsconcept/frontend/src/styling/styles.css
+++ b/rsconcept/frontend/src/styling/styles.css
@ -214,11 +214,14 @@
  }

  .cc-column {
-    @apply flex flex-col gap-3;
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
  }

  .cc-icons {
-    @apply flex gap-1;
+    display: flex;
+    gap: 0.25rem;
  }

  .cc-fit-content {
@ -248,4 +251,36 @@
  .cc-shadow-border {
    @apply shadow-sm shadow-[var(--cl-bg-40)] dark:shadow-[var(--cd-bg-40)];
  }
+
+  .cc-animate-position {
+    transition-property: transform top left bottom right margin padding;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-move);
+  }
+
+  .cc-fade-in {
+    opacity: 1;
+
+    transition-property: opacity;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-fade);
+
+    @starting-style {
+      opacity: 0;
+    }
+  }
+
+  .cc-animate-modal {
+    clip-path: inset(0% 0% 0% 0%);
+    opacity: 1;
+
+    transition-property: clip-path, opacity;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-modal);
+
+    @starting-style {
+      clip-path: inset(50% 50% 50% 50%);
+      opacity: 0;
+    }
+  }
 }
--- a/rsconcept/frontend/src/utils/constants.ts
+++ b/rsconcept/frontend/src/utils/constants.ts
@ -21,6 +21,11 @@ export const PARAMETER = {
  ossDistanceX: 180, // pixels - insert x-distance between node centers
  ossDistanceY: 100, // pixels - insert y-distance between node centers

+  fastAnimation: 200, // milliseconds - duration of fast animation
+  fadeDuration: 300, // milliseconds - duration of fade animation
+  dropdownDuration: 300, // milliseconds - duration of dropdown animation
+  moveDuration: 500, // milliseconds - duration of move animation
+
  graphHandleSize: 3, // pixels - size of graph connection handle
  graphNodeRadius: 20, // pixels - radius of graph node
  graphNodePadding: 5, // pixels - padding of graph node