diff --git a/web/app/components/app-sidebar/index.tsx b/web/app/components/app-sidebar/index.tsx
index f90b7437d5..6d25a13051 100644
--- a/web/app/components/app-sidebar/index.tsx
+++ b/web/app/components/app-sidebar/index.tsx
@@ -1,7 +1,6 @@
-import React, { useEffect, useState } from 'react'
+import React, { useCallback, useEffect, useState } from 'react'
 import { usePathname } from 'next/navigation'
 import { useShallow } from 'zustand/react/shallow'
-import { RiLayoutLeft2Line, RiLayoutRight2Line } from '@remixicon/react'
 import NavLink from './navLink'
 import type { NavIcon } from './navLink'
 import AppInfo from './app-info'
@@ -11,6 +10,10 @@ import useBreakpoints, { MediaType } from '@/hooks/use-breakpoints'
 import { useStore as useAppStore } from '@/app/components/app/store'
 import { useEventEmitterContextContext } from '@/context/event-emitter'
 import cn from '@/utils/classnames'
+import Divider from '../base/divider'
+import { useHover, useKeyPress } from 'ahooks'
+import ToggleButton from './toggle-button'
+import { getKeyboardKeyCodeBySystem } from '../workflow/utils'
 
 export type IAppDetailNavProps = {
   iconType?: 'app' | 'dataset' | 'notion'
@@ -33,15 +36,18 @@ const AppDetailNav = ({
     appSidebarExpand: state.appSidebarExpand,
     setAppSidebarExpand: state.setAppSidebarExpand,
   })))
+  const sidebarRef = React.useRef<HTMLDivElement>(null)
   const media = useBreakpoints()
   const isMobile = media === MediaType.mobile
   const expand = appSidebarExpand === 'expand'
 
-  const handleToggle = (state: string) => {
-    setAppSidebarExpand(state === 'expand' ? 'collapse' : 'expand')
-  }
+  const handleToggle = useCallback(() => {
+    setAppSidebarExpand(appSidebarExpand === 'expand' ? 'collapse' : 'expand')
+  }, [appSidebarExpand, setAppSidebarExpand])
+
+  const isHoveringSidebar = useHover(sidebarRef)
 
-  // // Check if the current path is a workflow canvas & fullscreen
+  // Check if the current path is a workflow canvas & fullscreen
   const pathname = usePathname()
   const inWorkflowCanvas = pathname.endsWith('/workflow')
   const workflowCanvasMaximize = localStorage.getItem('workflow-canvas-maximize') === 'true'
@@ -60,16 +66,22 @@ const AppDetailNav = ({
     }
   }, [appSidebarExpand, setAppSidebarExpand])
 
+  useKeyPress(`${getKeyboardKeyCodeBySystem('ctrl')}.shift.b`, (e) => {
+    e.preventDefault()
+    handleToggle()
+  }, { exactMatch: true, useCapture: true })
+
   if (inWorkflowCanvas && hideHeader) {
- return (
+    return (
       <div className='flex w-0 shrink-0'>
         <AppSidebarDropdown navigation={navigation} />
       </div>
     )
-}
+  }
 
   return (
     <div
+      ref={sidebarRef}
       className={`
         flex shrink-0 flex-col border-r border-divider-burn bg-background-default-subtle transition-all
         ${expand ? 'w-[216px]' : 'w-14'}
@@ -91,14 +103,30 @@ const AppDetailNav = ({
           />
         )}
       </div>
-      <div className='px-4'>
-        <div className={cn('mx-auto mt-1 h-[1px] bg-divider-subtle', !expand && 'w-6')} />
+      <div className='relative px-4 py-2'>
+        <Divider
+          type='horizontal'
+          bgStyle={expand ? 'gradient' : 'solid'}
+          className={cn(
+            'my-0 h-px',
+            expand
+              ? 'bg-gradient-to-r from-divider-subtle to-background-gradient-mask-transparent'
+              : 'bg-divider-subtle',
+          )}
+        />
+        {!isMobile && isHoveringSidebar && (
+          <ToggleButton
+            className='absolute -right-3 top-[-3.5px] z-20'
+            expand={expand}
+            handleToggle={handleToggle}
+          />
+        )}
       </div>
       <nav
-        className={`
-          grow space-y-1
-          ${expand ? 'p-4' : 'px-2.5 py-4'}
-        `}
+        className={cn(
+          'flex grow flex-col gap-y-0.5',
+          expand ? 'px-3 py-2' : 'p-3',
+        )}
       >
         {navigation.map((item, index) => {
           return (
@@ -113,27 +141,6 @@ const AppDetailNav = ({
           )
         })}
       </nav>
-      {
-        !isMobile && (
-          <div
-            className={`
-              shrink-0 py-3
-              ${expand ? 'px-6' : 'px-4'}
-            `}
-          >
-            <div
-              className='flex h-6 w-6 cursor-pointer items-center justify-center'
-              onClick={() => handleToggle(appSidebarExpand)}
-            >
-              {
-                expand
-                  ? <RiLayoutRight2Line className='h-5 w-5 text-components-menu-item-text' />
-                  : <RiLayoutLeft2Line className='h-5 w-5 text-components-menu-item-text' />
-              }
-            </div>
-          </div>
-        )
-      }
     </div>
   )
 }
diff --git a/web/app/components/app-sidebar/navLink.tsx b/web/app/components/app-sidebar/navLink.tsx
index a69f0bd6aa..710c0e15e7 100644
--- a/web/app/components/app-sidebar/navLink.tsx
+++ b/web/app/components/app-sidebar/navLink.tsx
@@ -48,18 +48,18 @@ export default function NavLink({
         type='button'
         disabled
         className={classNames(
-          'opacity-30 text-components-menu-item-text hover:bg-state-base-hover group flex items-center h-9 rounded-md py-2 system-sm-medium cursor-not-allowed',
-          mode === 'expand' ? 'px-3' : 'px-2.5',
+          'system-sm-medium flex h-8 cursor-not-allowed items-center rounded-lg text-components-menu-item-text opacity-30 hover:bg-state-base-hover',
+          mode === 'expand' ? 'pl-3 pr-1' : 'px-1.5',
         )}
         title={mode === 'collapse' ? name : ''}
         aria-disabled
       >
         <NavIcon
           className={classNames(
-            'h-4 w-4 flex-shrink-0',
+            'h-4 w-4 shrink-0',
             mode === 'expand' ? 'mr-2' : 'mr-0',
           )}
-          aria-hidden="true"
+          aria-hidden='true'
         />
         {mode === 'expand' && name}
       </button>
@@ -71,18 +71,20 @@ export default function NavLink({
       key={name}
       href={href}
       className={classNames(
-        isActive ? 'bg-state-accent-active text-text-accent font-semibold' : 'text-components-menu-item-text hover:bg-state-base-hover hover:text-components-menu-item-text-hover',
-        'group flex items-center h-9 rounded-md py-2 system-sm-medium',
-        mode === 'expand' ? 'px-3' : 'px-2.5',
+        isActive
+          ? 'system-sm-semibold border-b-[0.25px] border-l-[0.75px] border-r-[0.25px] border-t-[0.75px] border-effects-highlight-lightmode-off bg-state-accent-active text-text-accent-light-mode-only'
+          : 'system-sm-medium text-components-menu-item-text hover:bg-state-base-hover hover:text-components-menu-item-text-hover',
+        'flex h-8 items-center rounded-lg',
+        mode === 'expand' ? 'pl-3 pr-1' : 'px-1.5',
       )}
       title={mode === 'collapse' ? name : ''}
     >
       <NavIcon
         className={classNames(
-          'h-4 w-4 flex-shrink-0',
+          'h-4 w-4 shrink-0',
           mode === 'expand' ? 'mr-2' : 'mr-0',
         )}
-        aria-hidden="true"
+        aria-hidden='true'
       />
       {mode === 'expand' && name}
     </Link>
diff --git a/web/app/components/app-sidebar/toggle-button.tsx b/web/app/components/app-sidebar/toggle-button.tsx
new file mode 100644
index 0000000000..8de6f887f6
--- /dev/null
+++ b/web/app/components/app-sidebar/toggle-button.tsx
@@ -0,0 +1,71 @@
+import React from 'react'
+import Button from '../base/button'
+import { RiArrowLeftSLine, RiArrowRightSLine } from '@remixicon/react'
+import cn from '@/utils/classnames'
+import Tooltip from '../base/tooltip'
+import { useTranslation } from 'react-i18next'
+import { getKeyboardKeyNameBySystem } from '../workflow/utils'
+
+type TooltipContentProps = {
+  expand: boolean
+}
+
+const TOGGLE_SHORTCUT = ['ctrl', 'B']
+
+const TooltipContent = ({
+  expand,
+}: TooltipContentProps) => {
+  const { t } = useTranslation()
+
+  return (
+    <div className='flex items-center gap-x-1'>
+      <span className='system-xs-medium px-0.5 text-text-secondary'>{expand ? t('layout.sidebar.collapseSidebar') : t('layout.sidebar.expandSidebar')}</span>
+      <div className='flex items-center gap-x-0.5'>
+        {
+          TOGGLE_SHORTCUT.map(key => (
+            <span
+              key={key}
+              className='system-kbd inline-flex items-center justify-center rounded-[4px] bg-components-kbd-bg-gray px-1 text-text-tertiary'
+            >
+              {getKeyboardKeyNameBySystem(key)}
+            </span>
+          ))
+        }
+      </div>
+    </div>
+  )
+}
+
+type ToggleButtonProps = {
+  expand: boolean
+  handleToggle: () => void
+  className?: string
+}
+
+const ToggleButton = ({
+  expand,
+  handleToggle,
+  className,
+}: ToggleButtonProps) => {
+  return (
+    <Tooltip
+      popupContent={<TooltipContent expand={expand} />}
+      popupClassName='p-1.5 rounded-lg'
+      position='right'
+    >
+      <Button
+        size='small'
+        onClick={handleToggle}
+        className={cn('rounded-full px-1', className)}
+      >
+        {
+          expand
+            ? <RiArrowLeftSLine className='size-4' />
+            : <RiArrowRightSLine className='size-4' />
+        }
+      </Button>
+    </Tooltip>
+  )
+}
+
+export default React.memo(ToggleButton)
diff --git a/web/app/components/app/app-publisher/index.tsx b/web/app/components/app/app-publisher/index.tsx
index 83a7ffd553..b2363cebf8 100644
--- a/web/app/components/app/app-publisher/index.tsx
+++ b/web/app/components/app/app-publisher/index.tsx
@@ -19,7 +19,7 @@ import {
   RiVerifiedBadgeLine,
 } from '@remixicon/react'
 import { useKeyPress } from 'ahooks'
-import { getKeyboardKeyCodeBySystem } from '../../workflow/utils'
+import { getKeyboardKeyCodeBySystem, getKeyboardKeyNameBySystem } from '../../workflow/utils'
 import Toast from '../../base/toast'
 import type { ModelAndParameter } from '../configuration/debug/types'
 import Divider from '../../base/divider'
@@ -67,7 +67,7 @@ export type AppPublisherProps = {
   onRefreshData?: () => void
 }
 
-const PUBLISH_SHORTCUT = ['⌘', '⇧', 'P']
+const PUBLISH_SHORTCUT = ['ctrl', '⇧', 'P']
 
 const AppPublisher = ({
   disabled = false,
@@ -255,7 +255,7 @@ const AppPublisher = ({
                             <div className='flex gap-0.5'>
                               {PUBLISH_SHORTCUT.map(key => (
                                 <span key={key} className='system-kbd h-4 w-4 rounded-[4px] bg-components-kbd-bg-white text-text-primary-on-surface'>
-                                  {key}
+                                  {getKeyboardKeyNameBySystem(key)}
                                 </span>
                               ))}
                             </div>
diff --git a/web/app/components/rag-pipeline/components/rag-pipeline-header/publisher/popup.tsx b/web/app/components/rag-pipeline/components/rag-pipeline-header/publisher/popup.tsx
index 2e009f6681..03cbf071d2 100644
--- a/web/app/components/rag-pipeline/components/rag-pipeline-header/publisher/popup.tsx
+++ b/web/app/components/rag-pipeline/components/rag-pipeline-header/publisher/popup.tsx
@@ -24,7 +24,7 @@ import {
   useFormatTimeFromNow,
 } from '@/app/components/workflow/hooks'
 import Divider from '@/app/components/base/divider'
-import { getKeyboardKeyCodeBySystem } from '@/app/components/workflow/utils'
+import { getKeyboardKeyCodeBySystem, getKeyboardKeyNameBySystem } from '@/app/components/workflow/utils'
 import { usePublishWorkflow } from '@/service/use-workflow'
 import type { PublishWorkflowParams } from '@/types/workflow'
 import { useToastContext } from '@/app/components/base/toast'
@@ -39,7 +39,7 @@ import Confirm from '@/app/components/base/confirm'
 import PublishAsKnowledgePipelineModal from '../../publish-as-knowledge-pipeline-modal'
 import type { IconInfo } from '@/models/datasets'
 
-const PUBLISH_SHORTCUT = ['⌘', '⇧', 'P']
+const PUBLISH_SHORTCUT = ['ctrl', '⇧', 'P']
 
 const Popup = () => {
   const { t } = useTranslation()
@@ -191,7 +191,7 @@ const Popup = () => {
                   <div className='flex gap-0.5'>
                     {PUBLISH_SHORTCUT.map(key => (
                       <span key={key} className='system-kbd h-4 w-4 rounded-[4px] bg-components-kbd-bg-white text-text-primary-on-surface'>
-                        {key}
+                        {getKeyboardKeyNameBySystem(key)}
                       </span>
                     ))}
                   </div>
diff --git a/web/app/components/workflow/header/version-history-button.tsx b/web/app/components/workflow/header/version-history-button.tsx
index 5a842055a4..9b608bd248 100644
--- a/web/app/components/workflow/header/version-history-button.tsx
+++ b/web/app/components/workflow/header/version-history-button.tsx
@@ -4,13 +4,13 @@ import { useTranslation } from 'react-i18next'
 import { useKeyPress } from 'ahooks'
 import Button from '../../base/button'
 import Tooltip from '../../base/tooltip'
-import { getKeyboardKeyCodeBySystem } from '../utils'
+import { getKeyboardKeyCodeBySystem, getKeyboardKeyNameBySystem } from '../utils'
 
 type VersionHistoryButtonProps = {
   onClick: () => Promise<unknown> | unknown
 }
 
-const VERSION_HISTORY_SHORTCUT = ['⌘', '⇧', 'H']
+const VERSION_HISTORY_SHORTCUT = ['ctrl', '⇧', 'H']
 
 const PopupContent = React.memo(() => {
   const { t } = useTranslation()
@@ -25,7 +25,7 @@ const PopupContent = React.memo(() => {
             key={key}
             className='system-kbd rounded-[4px] bg-components-kbd-bg-white px-[1px] text-text-tertiary'
           >
-            {key}
+            {getKeyboardKeyNameBySystem(key)}
           </span>
         ))}
       </div>
@@ -45,8 +45,7 @@ const VersionHistoryButton: FC<VersionHistoryButtonProps> = ({
   useKeyPress(`${getKeyboardKeyCodeBySystem('ctrl')}.shift.h`, (e) => {
     e.preventDefault()
     handleViewVersionHistory()
-  },
-  { exactMatch: true, useCapture: true })
+  }, { exactMatch: true, useCapture: true })
 
   return <Tooltip
     popupContent={<PopupContent />}
diff --git a/web/i18n/en-US/layout.ts b/web/i18n/en-US/layout.ts
index 928649474b..64f405f7c7 100644
--- a/web/i18n/en-US/layout.ts
+++ b/web/i18n/en-US/layout.ts
@@ -1,4 +1,8 @@
 const translation = {
+  sidebar: {
+    expandSidebar: 'Expand Sidebar',
+    collapseSidebar: 'Collapse Sidebar',
+  },
 }
 
 export default translation
diff --git a/web/i18n/zh-Hans/layout.ts b/web/i18n/zh-Hans/layout.ts
index 928649474b..b7ca9d7bf6 100644
--- a/web/i18n/zh-Hans/layout.ts
+++ b/web/i18n/zh-Hans/layout.ts
@@ -1,4 +1,8 @@
 const translation = {
+  sidebar: {
+    expandSidebar: '展开侧边栏',
+    collapseSidebar: '收起侧边栏',
+  },
 }
 
 export default translation