Enhance API documentation TOC with modern design and improved UX (#23490)

Co-authored-by: crazywoola <427733928@qq.com>

web/app/(commonLayout)/datasets/Doc.tsx

 import { useEffect, useMemo, useState } from 'react'
 import { useContext } from 'use-context-selector'
 import { useTranslation } from 'react-i18next'
-import { RiListUnordered } from '@remixicon/react'
+import { RiCloseLine, RiListUnordered } from '@remixicon/react'
 import TemplateEn from './template/template.en.mdx'
 import TemplateZh from './template/template.zh.mdx'
 import TemplateJa from './template/template.ja.mdx'
   const { t } = useTranslation()
   const [toc, setToc] = useState<Array<{ href: string; text: string }>>([])
   const [isTocExpanded, setIsTocExpanded] = useState(false)
+  const [activeSection, setActiveSection] = useState<string>('')
   const { theme } = useTheme()
 
   // Set initial TOC expanded state based on screen width
           return null
         }).filter((item): item is { href: string; text: string } => item !== null)
         setToc(tocItems)
+        // Set initial active section
+        if (tocItems.length > 0)
+          setActiveSection(tocItems[0].href.replace('#', ''))
       }
     }
 
     setTimeout(extractTOC, 0)
   }, [locale])
 
+  // Track scroll position for active section highlighting
+  useEffect(() => {
+    const handleScroll = () => {
+      const scrollContainer = document.querySelector('.scroll-container')
+      if (!scrollContainer || toc.length === 0)
+        return
+
+      // Find active section based on scroll position
+      let currentSection = ''
+      toc.forEach((item) => {
+        const targetId = item.href.replace('#', '')
+        const element = document.getElementById(targetId)
+        if (element) {
+          const rect = element.getBoundingClientRect()
+          // Consider section active if its top is above the middle of viewport
+          if (rect.top <= window.innerHeight / 2)
+            currentSection = targetId
+        }
+      })
+
+      if (currentSection && currentSection !== activeSection)
+        setActiveSection(currentSection)
+    }
+
+    const scrollContainer = document.querySelector('.scroll-container')
+    if (scrollContainer) {
+      scrollContainer.addEventListener('scroll', handleScroll)
+      handleScroll() // Initial check
+      return () => scrollContainer.removeEventListener('scroll', handleScroll)
+    }
+  }, [toc, activeSection])
+
   // Handle TOC item click
   const handleTocClick = (e: React.MouseEvent<HTMLAnchorElement>, item: { href: string; text: string }) => {
     e.preventDefault()
 
   return (
     <div className="flex">
-      <div className={`fixed right-20 top-32 z-10 transition-all ${isTocExpanded ? 'w-64' : 'w-10'}`}>
+      <div className={`fixed right-20 top-32 z-10 transition-all duration-150 ease-out ${isTocExpanded ? 'w-[280px]' : 'w-11'}`}>
         {isTocExpanded
           ? (
-            <nav className="toc max-h-[calc(100vh-150px)] w-full overflow-y-auto rounded-lg border border-components-panel-border bg-components-panel-bg p-4 shadow-md">
-              <div className="mb-4 flex items-center justify-between">
-                <h3 className="text-lg font-semibold text-text-primary">{t('appApi.develop.toc')}</h3>
+            <nav className="toc flex max-h-[calc(100vh-150px)] w-full flex-col overflow-hidden rounded-xl border-[0.5px] border-components-panel-border bg-background-default-hover shadow-xl">
+              <div className="relative z-10 flex items-center justify-between border-b border-components-panel-border-subtle bg-background-default-hover px-4 py-2.5">
+                <span className="text-xs font-medium uppercase tracking-wide text-text-tertiary">
+                  {t('appApi.develop.toc')}
+                </span>
                 <button
                   onClick={() => setIsTocExpanded(false)}
-                  className="text-text-tertiary hover:text-text-secondary"
+                  className="group flex h-6 w-6 items-center justify-center rounded-md transition-colors hover:bg-state-base-hover"
+                  aria-label="Close"
                 >
-                  ✕
+                  <RiCloseLine className="h-3 w-3 text-text-quaternary transition-colors group-hover:text-text-secondary" />
                 </button>
               </div>
-              <ul className="space-y-2">
-                {toc.map((item, index) => (
-                  <li key={index}>
-                    <a
-                      href={item.href}
-                      className="text-text-secondary transition-colors duration-200 hover:text-text-primary hover:underline"
-                      onClick={e => handleTocClick(e, item)}
-                    >
-                      {item.text}
-                    </a>
-                  </li>
-                ))}
-              </ul>
+
+              <div className="from-components-panel-border-subtle/20 pointer-events-none absolute left-0 right-0 top-[41px] z-10 h-2 bg-gradient-to-b to-transparent"></div>
+              <div className="pointer-events-none absolute left-0 right-0 top-[43px] z-10 h-3 bg-gradient-to-b from-background-default-hover to-transparent"></div>
+
+              <div className="relative flex-1 overflow-y-auto px-3 py-3 pt-1">
+                {toc.length === 0 ? (
+                  <div className="px-2 py-8 text-center text-xs text-text-quaternary">
+                    {t('appApi.develop.noContent')}
+                  </div>
+                ) : (
+                  <ul className="space-y-0.5">
+                    {toc.map((item, index) => {
+                      const isActive = activeSection === item.href.replace('#', '')
+                      return (
+                        <li key={index}>
+                          <a
+                            href={item.href}
+                            onClick={e => handleTocClick(e, item)}
+                            className={cn(
+                              'group relative flex items-center rounded-md px-3 py-2 text-[13px] transition-all duration-200',
+                              isActive
+                                ? 'bg-state-base-hover font-medium text-text-primary'
+                                : 'text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary',
+                            )}
+                          >
+                            <span
+                              className={cn(
+                                'mr-2 h-1.5 w-1.5 rounded-full transition-all duration-200',
+                                isActive
+                                  ? 'scale-100 bg-text-accent'
+                                  : 'scale-75 bg-components-panel-border',
+                              )}
+                            />
+                            <span className="flex-1 truncate">
+                              {item.text}
+                            </span>
+                          </a>
+                        </li>
+                      )
+                    })}
+                  </ul>
+                )}
+              </div>
+
+              <div className="pointer-events-none absolute bottom-0 left-0 right-0 z-10 h-4 rounded-b-xl bg-gradient-to-t from-background-default-hover to-transparent"></div>
             </nav>
           )
           : (
             <button
               onClick={() => setIsTocExpanded(true)}
-              className="flex h-10 w-10 items-center justify-center rounded-full border border-components-panel-border bg-components-button-secondary-bg shadow-md transition-colors duration-200 hover:bg-components-button-secondary-bg-hover"
+              className="group flex h-11 w-11 items-center justify-center rounded-full border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-lg transition-all duration-150 hover:bg-background-default-hover hover:shadow-xl"
+              aria-label="Open table of contents"
             >
-              <RiListUnordered className="h-6 w-6 text-components-button-secondary-text" />
+              <RiListUnordered className="h-5 w-5 text-text-tertiary transition-colors group-hover:text-text-secondary" />
             </button>
           )}
       </div>

web/app/components/develop/doc.tsx

 'use client'
-import { useEffect, useState } from 'react'
+import { useEffect, useMemo, useState } from 'react'
 import { useContext } from 'use-context-selector'
 import { useTranslation } from 'react-i18next'
-import { RiListUnordered } from '@remixicon/react'
+import { RiCloseLine, RiListUnordered } from '@remixicon/react'
 import TemplateEn from './template/template.en.mdx'
 import TemplateZh from './template/template.zh.mdx'
 import TemplateJa from './template/template.ja.mdx'
   const { t } = useTranslation()
   const [toc, setToc] = useState<Array<{ href: string; text: string }>>([])
   const [isTocExpanded, setIsTocExpanded] = useState(false)
+  const [activeSection, setActiveSection] = useState<string>('')
   const { theme } = useTheme()
 
   const variables = appDetail?.model_config?.configs?.prompt_variables || []
           return null
         }).filter((item): item is { href: string; text: string } => item !== null)
         setToc(tocItems)
+        if (tocItems.length > 0)
+          setActiveSection(tocItems[0].href.replace('#', ''))
       }
     }
 
-    // Run after component has rendered
     setTimeout(extractTOC, 0)
   }, [appDetail, locale])
 
+  useEffect(() => {
+    const handleScroll = () => {
+      const scrollContainer = document.querySelector('.overflow-auto')
+      if (!scrollContainer || toc.length === 0)
+        return
+
+      let currentSection = ''
+      toc.forEach((item) => {
+        const targetId = item.href.replace('#', '')
+        const element = document.getElementById(targetId)
+        if (element) {
+          const rect = element.getBoundingClientRect()
+          if (rect.top <= window.innerHeight / 2)
+            currentSection = targetId
+        }
+      })
+
+      if (currentSection && currentSection !== activeSection)
+        setActiveSection(currentSection)
+    }
+
+    const scrollContainer = document.querySelector('.overflow-auto')
+    if (scrollContainer) {
+      scrollContainer.addEventListener('scroll', handleScroll)
+      handleScroll()
+      return () => scrollContainer.removeEventListener('scroll', handleScroll)
+    }
+  }, [toc, activeSection])
+
   const handleTocClick = (e: React.MouseEvent<HTMLAnchorElement>, item: { href: string; text: string }) => {
     e.preventDefault()
     const targetId = item.href.replace('#', '')
       }
     }
   }
+
+  const Template = useMemo(() => {
+    if (appDetail?.mode === 'chat' || appDetail?.mode === 'agent-chat') {
+      switch (locale) {
+        case LanguagesSupported[1]:
+          return <TemplateChatZh appDetail={appDetail} variables={variables} inputs={inputs} />
+        case LanguagesSupported[7]:
+          return <TemplateChatJa appDetail={appDetail} variables={variables} inputs={inputs} />
+        default:
+          return <TemplateChatEn appDetail={appDetail} variables={variables} inputs={inputs} />
+      }
+    }
+    if (appDetail?.mode === 'advanced-chat') {
+      switch (locale) {
+        case LanguagesSupported[1]:
+          return <TemplateAdvancedChatZh appDetail={appDetail} variables={variables} inputs={inputs} />
+        case LanguagesSupported[7]:
+          return <TemplateAdvancedChatJa appDetail={appDetail} variables={variables} inputs={inputs} />
+        default:
+          return <TemplateAdvancedChatEn appDetail={appDetail} variables={variables} inputs={inputs} />
+      }
+    }
+    if (appDetail?.mode === 'workflow') {
+      switch (locale) {
+        case LanguagesSupported[1]:
+          return <TemplateWorkflowZh appDetail={appDetail} variables={variables} inputs={inputs} />
+        case LanguagesSupported[7]:
+          return <TemplateWorkflowJa appDetail={appDetail} variables={variables} inputs={inputs} />
+        default:
+          return <TemplateWorkflowEn appDetail={appDetail} variables={variables} inputs={inputs} />
+      }
+    }
+    if (appDetail?.mode === 'completion') {
+      switch (locale) {
+        case LanguagesSupported[1]:
+          return <TemplateZh appDetail={appDetail} variables={variables} inputs={inputs} />
+        case LanguagesSupported[7]:
+          return <TemplateJa appDetail={appDetail} variables={variables} inputs={inputs} />
+        default:
+          return <TemplateEn appDetail={appDetail} variables={variables} inputs={inputs} />
+      }
+    }
+    return null
+  }, [appDetail, locale, variables, inputs])
+
   return (
     <div className="flex">
-      <div className={`fixed right-8 top-32 z-10 transition-all ${isTocExpanded ? 'w-64' : 'w-10'}`}>
+      <div className={`fixed right-20 top-32 z-10 transition-all duration-150 ease-out ${isTocExpanded ? 'w-[280px]' : 'w-11'}`}>
         {isTocExpanded
           ? (
-            <nav className="toc max-h-[calc(100vh-150px)] w-full overflow-y-auto rounded-lg border border-components-panel-border bg-components-panel-bg p-4 shadow-md">
-              <div className="mb-4 flex items-center justify-between">
-                <h3 className="text-lg font-semibold text-text-primary">{t('appApi.develop.toc')}</h3>
+            <nav className="toc flex max-h-[calc(100vh-150px)] w-full flex-col overflow-hidden rounded-xl border-[0.5px] border-components-panel-border bg-background-default-hover shadow-xl">
+              <div className="relative z-10 flex items-center justify-between border-b border-components-panel-border-subtle bg-background-default-hover px-4 py-2.5">
+                <span className="text-xs font-medium uppercase tracking-wide text-text-tertiary">
+                  {t('appApi.develop.toc')}
+                </span>
                 <button
                   onClick={() => setIsTocExpanded(false)}
-                  className="text-text-tertiary hover:text-text-secondary"
+                  className="group flex h-6 w-6 items-center justify-center rounded-md transition-colors hover:bg-state-base-hover"
+                  aria-label="Close"
                 >
-                  ✕
+                  <RiCloseLine className="h-3 w-3 text-text-quaternary transition-colors group-hover:text-text-secondary" />
                 </button>
               </div>
-              <ul className="space-y-2">
-                {toc.map((item, index) => (
-                  <li key={index}>
-                    <a
-                      href={item.href}
-                      className="text-text-secondary transition-colors duration-200 hover:text-text-primary hover:underline"
-                      onClick={e => handleTocClick(e, item)}
-                    >
-                      {item.text}
-                    </a>
-                  </li>
-                ))}
-              </ul>
+
+              <div className="from-components-panel-border-subtle/20 pointer-events-none absolute left-0 right-0 top-[41px] z-10 h-2 bg-gradient-to-b to-transparent"></div>
+              <div className="pointer-events-none absolute left-0 right-0 top-[43px] z-10 h-3 bg-gradient-to-b from-background-default-hover to-transparent"></div>
+
+              <div className="relative flex-1 overflow-y-auto px-3 py-3 pt-1">
+                {toc.length === 0 ? (
+                  <div className="px-2 py-8 text-center text-xs text-text-quaternary">
+                    {t('appApi.develop.noContent')}
+                  </div>
+                ) : (
+                  <ul className="space-y-0.5">
+                    {toc.map((item, index) => {
+                      const isActive = activeSection === item.href.replace('#', '')
+                      return (
+                        <li key={index}>
+                          <a
+                            href={item.href}
+                            onClick={e => handleTocClick(e, item)}
+                            className={cn(
+                              'group relative flex items-center rounded-md px-3 py-2 text-[13px] transition-all duration-200',
+                              isActive
+                                ? 'bg-state-base-hover font-medium text-text-primary'
+                                : 'text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary',
+                            )}
+                          >
+                            <span
+                              className={cn(
+                                'mr-2 h-1.5 w-1.5 rounded-full transition-all duration-200',
+                                isActive
+                                  ? 'scale-100 bg-text-accent'
+                                  : 'scale-75 bg-components-panel-border',
+                              )}
+                            />
+                            <span className="flex-1 truncate">
+                              {item.text}
+                            </span>
+                          </a>
+                        </li>
+                      )
+                    })}
+                  </ul>
+                )}
+              </div>
+
+              <div className="pointer-events-none absolute bottom-0 left-0 right-0 z-10 h-4 rounded-b-xl bg-gradient-to-t from-background-default-hover to-transparent"></div>
             </nav>
           )
           : (
             <button
               onClick={() => setIsTocExpanded(true)}
-              className="flex h-10 w-10 items-center justify-center rounded-full border border-components-panel-border bg-components-button-secondary-bg shadow-md transition-colors duration-200 hover:bg-components-button-secondary-bg-hover"
+              className="group flex h-11 w-11 items-center justify-center rounded-full border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-lg transition-all duration-150 hover:bg-background-default-hover hover:shadow-xl"
+              aria-label="Open table of contents"
             >
-              <RiListUnordered className="h-6 w-6 text-components-button-secondary-text" />
+              <RiListUnordered className="h-5 w-5 text-text-tertiary transition-colors group-hover:text-text-secondary" />
             </button>
           )}
       </div>
-      <article className={cn('prose-xl prose', theme === Theme.dark && 'prose-invert')} >
-        {(appDetail?.mode === 'chat' || appDetail?.mode === 'agent-chat') && (
-          (() => {
-            switch (locale) {
-              case LanguagesSupported[1]:
-                return <TemplateChatZh appDetail={appDetail} variables={variables} inputs={inputs} />
-              case LanguagesSupported[7]:
-                return <TemplateChatJa appDetail={appDetail} variables={variables} inputs={inputs} />
-              default:
-                return <TemplateChatEn appDetail={appDetail} variables={variables} inputs={inputs} />
-            }
-          })()
-        )}
-        {appDetail?.mode === 'advanced-chat' && (
-          (() => {
-            switch (locale) {
-              case LanguagesSupported[1]:
-                return <TemplateAdvancedChatZh appDetail={appDetail} variables={variables} inputs={inputs} />
-              case LanguagesSupported[7]:
-                return <TemplateAdvancedChatJa appDetail={appDetail} variables={variables} inputs={inputs} />
-              default:
-                return <TemplateAdvancedChatEn appDetail={appDetail} variables={variables} inputs={inputs} />
-            }
-          })()
-        )}
-        {appDetail?.mode === 'workflow' && (
-          (() => {
-            switch (locale) {
-              case LanguagesSupported[1]:
-                return <TemplateWorkflowZh appDetail={appDetail} variables={variables} inputs={inputs} />
-              case LanguagesSupported[7]:
-                return <TemplateWorkflowJa appDetail={appDetail} variables={variables} inputs={inputs} />
-              default:
-                return <TemplateWorkflowEn appDetail={appDetail} variables={variables} inputs={inputs} />
-            }
-          })()
-        )}
-        {appDetail?.mode === 'completion' && (
-          (() => {
-            switch (locale) {
-              case LanguagesSupported[1]:
-                return <TemplateZh appDetail={appDetail} variables={variables} inputs={inputs} />
-              case LanguagesSupported[7]:
-                return <TemplateJa appDetail={appDetail} variables={variables} inputs={inputs} />
-              default:
-                return <TemplateEn appDetail={appDetail} variables={variables} inputs={inputs} />
-            }
-          })()
-        )}
+      <article className={cn('prose-xl prose', theme === Theme.dark && 'prose-invert')}>
+        {Template}
       </article>
     </div>
   )

web/app/components/develop/template/template.ja.mdx

   url='/text-to-audio'
   method='POST'
   title='テキストから音声'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template.zh.mdx

   url='/text-to-audio'
   method='POST'
   title='文字转语音'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_advanced_chat.en.mdx

   url='/audio-to-text'
   method='POST'
   title='Speech to Text'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='Text to Audio'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_advanced_chat.ja.mdx

   url='/audio-to-text'
   method='POST'
   title='音声からテキストへ'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='テキストから音声へ'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_advanced_chat.zh.mdx

   url='/audio-to-text'
   method='POST'
   title='语音转文字'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='文字转语音'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_chat.en.mdx

   url='/audio-to-text'
   method='POST'
   title='Speech to Text'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='Text to Audio'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_chat.ja.mdx

   url='/audio-to-text'
   method='POST'
   title='音声からテキストへ'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='テキストから音声へ'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/app/components/develop/template/template_chat.zh.mdx

   url='/audio-to-text'
   method='POST'
   title='语音转文字'
-  name='#audio'
+  name='#audio-to-text'
 />
 <Row>
   <Col>
   url='/text-to-audio'
   method='POST'
   title='文字转语音'
-  name='#audio'
+  name='#text-to-audio'
 />
 <Row>
   <Col>

web/i18n/de-DE/workflow.ts

     zoomTo50: 'Auf 50% vergrößern',
     zoomTo100: 'Auf 100% vergrößern',
     zoomToFit: 'An Bildschirm anpassen',
+    selectionAlignment: 'Ausrichtung der Auswahl',
+    alignLeft: 'Links',
+    alignTop: 'Nach oben',
+    distributeVertical: 'Vertikaler Raum',
+    alignBottom: 'Unteres',
+    distributeHorizontal: 'Horizontaler Raum',
+    vertical: 'Senkrecht',
+    alignMiddle: 'Mitte',
+    alignCenter: 'Mitte',
+    alignRight: 'Rechts',
+    alignNodes: 'Knoten ausrichten',
+    horizontal: 'Horizontal',
   },
   panel: {
     userInputField: 'Benutzereingabefeld',

web/i18n/es-ES/workflow.ts

     zoomTo50: 'Zoom al 50%',
     zoomTo100: 'Zoom al 100%',
     zoomToFit: 'Ajustar al tamaño',
+    alignTop: 'Arriba',
+    alignBottom: 'Fondo',
+    alignNodes: 'Alinear nodos',
+    alignCenter: 'Centro',
+    selectionAlignment: 'Alineación de selección',
+    horizontal: 'Horizontal',
+    distributeHorizontal: 'Espaciar horizontalmente',
+    vertical: 'Vertical',
+    distributeVertical: 'Espaciar verticalmente',
+    alignMiddle: 'medio',
+    alignLeft: 'izquierdo',
+    alignRight: 'derecho',
   },
   panel: {
     userInputField: 'Campo de entrada del usuario',

web/i18n/fa-IR/workflow.ts

     zoomTo50: 'بزرگ‌نمایی به 50%',
     zoomTo100: 'بزرگ‌نمایی به 100%',
     zoomToFit: 'تناسب با اندازه',
+    horizontal: 'افقی',
+    alignBottom: 'پایین',
+    alignRight: 'راست',
+    vertical: 'عمودی',
+    alignCenter: 'مرکز',
+    alignLeft: 'چپ',
+    distributeVertical: 'فضا عمودی',
+    distributeHorizontal: 'فضا به صورت افقی',
+    alignTop: 'بالا',
+    alignNodes: 'تراز کردن گره ها',
+    selectionAlignment: 'تراز انتخاب',
+    alignMiddle: 'میانه',
   },
   panel: {
     userInputField: 'فیلد ورودی کاربر',

web/i18n/fr-FR/workflow.ts

     zoomTo50: 'Zoomer à 50%',
     zoomTo100: 'Zoomer à 100%',
     zoomToFit: 'Zoomer pour ajuster',
+    alignBottom: 'Fond',
+    alignLeft: 'Gauche',
+    alignCenter: 'Centre',
+    alignTop: 'Retour au début',
+    alignNodes: 'Aligner les nœuds',
+    distributeHorizontal: 'Espace horizontal',
+    alignMiddle: 'Milieu',
+    horizontal: 'Horizontal',
+    selectionAlignment: 'Alignement de la sélection',
+    alignRight: 'Droite',
+    vertical: 'Vertical',
+    distributeVertical: 'Espace vertical',
   },
   panel: {
     userInputField: 'Champ de saisie de l\'utilisateur',

web/i18n/hi-IN/workflow.ts

     zoomTo50: '50% पर ज़ूम करें',
     zoomTo100: '100% पर ज़ूम करें',
     zoomToFit: 'फिट करने के लिए ज़ूम करें',
+    alignRight: 'सही',
+    alignLeft: 'बाईं ओर',
+    alignTop: 'शीर्ष',
+    horizontal: 'क्षैतिज',
+    alignNodes: 'नोड्स को संरेखित करें',
+    selectionAlignment: 'चयन संरेखण',
+    alignCenter: 'केंद्र',
+    vertical: 'ऊर्ध्वाधर',
+    distributeHorizontal: 'क्षैतिज स्पेस',
+    alignBottom: 'तल',
+    distributeVertical: 'अंतरिक्ष को वर्टिकल रूप से',
+    alignMiddle: 'मध्य',
   },
   panel: {
     userInputField: 'उपयोगकर्ता इनपुट फ़ील्ड',

web/i18n/it-IT/workflow.ts

     zoomTo50: 'Zoom al 50%',
     zoomTo100: 'Zoom al 100%',
     zoomToFit: 'Zoom per Adattare',
+    alignRight: 'A destra',
+    selectionAlignment: 'Allineamento della selezione',
+    alignBottom: 'Fondoschiena',
+    alignTop: 'In alto',
+    vertical: 'Verticale',
+    alignCenter: 'Centro',
+    alignLeft: 'A sinistra',
+    alignMiddle: 'Mezzo',
+    horizontal: 'Orizzontale',
+    alignNodes: 'Allinea nodi',
+    distributeHorizontal: 'Spazia orizzontalmente',
+    distributeVertical: 'Spazia verticalmente',
   },
   panel: {
     userInputField: 'Campo di Input Utente',

web/i18n/ja-JP/workflow.ts

     zoomTo50: '50% サイズ',
     zoomTo100: '等倍表示',
     zoomToFit: '画面に合わせる',
+    horizontal: '横',
+    alignBottom: '底',
+    alignNodes: 'ノードを整列させる',
+    vertical: '垂直',
+    alignLeft: '左',
+    alignTop: 'トップ',
+    alignRight: '右',
+    alignMiddle: '中間',
+    distributeVertical: '垂直にスペースを',
+    alignCenter: 'センター',
+    selectionAlignment: '選択の整列',
+    distributeHorizontal: '空間を水平方向に',
   },
   variableReference: {
     noAvailableVars: '利用可能な変数がありません',

web/i18n/ko-KR/workflow.ts

     zoomTo50: '50% 로 확대',
     zoomTo100: '100% 로 확대',
     zoomToFit: '화면에 맞게 확대',
+    alignCenter: '중',
+    alignRight: '오른쪽',
+    alignLeft: '왼쪽',
+    vertical: '세로',
+    alignTop: '맨 위로',
+    alignMiddle: '중간',
+    alignNodes: '노드 정렬',
+    distributeVertical: '수직 공간',
+    horizontal: '가로',
+    selectionAlignment: '선택 정렬',
+    alignBottom: '밑바닥',
+    distributeHorizontal: '수평 공간',
   },
   panel: {
     userInputField: '사용자 입력 필드',

web/i18n/pl-PL/workflow.ts

     zoomTo50: 'Powiększ do 50%',
     zoomTo100: 'Powiększ do 100%',
     zoomToFit: 'Dopasuj do ekranu',
+    alignMiddle: 'Środek',
+    alignTop: 'Do góry',
+    distributeHorizontal: 'Odstęp w poziomie',
+    alignCenter: 'Centrum',
+    alignRight: 'Prawy',
+    alignNodes: 'Wyrównywanie węzłów',
+    selectionAlignment: 'Wyrównanie zaznaczenia',
+    horizontal: 'Poziomy',
+    distributeVertical: 'Przestrzeń w pionie',
+    alignBottom: 'Dno',
+    alignLeft: 'Lewy',
+    vertical: 'Pionowy',
   },
   panel: {
     userInputField: 'Pole wprowadzania użytkownika',

web/i18n/pt-BR/workflow.ts

     zoomTo50: 'Aproximar para 50%',
     zoomTo100: 'Aproximar para 100%',
     zoomToFit: 'Aproximar para ajustar',
+    vertical: 'Vertical',
+    alignNodes: 'Alinhar nós',
+    selectionAlignment: 'Alinhamento de seleção',
+    alignLeft: 'Esquerda',
+    alignBottom: 'Fundo',
+    distributeHorizontal: 'Espaço horizontalmente',
+    alignMiddle: 'Meio',
+    alignRight: 'Certo',
+    horizontal: 'Horizontal',
+    distributeVertical: 'Espaço Verticalmente',
+    alignCenter: 'Centro',
+    alignTop: 'Início',
   },
   panel: {
     userInputField: 'Campo de entrada do usuário',

web/i18n/ro-RO/workflow.ts

     zoomTo50: 'Mărește la 50%',
     zoomTo100: 'Mărește la 100%',
     zoomToFit: 'Mărește pentru a se potrivi',
+    horizontal: 'Orizontal',
+    selectionAlignment: 'Alinierea selecției',
+    vertical: 'Vertical',
+    alignRight: 'Dreapta',
+    alignLeft: 'Stânga',
+    alignMiddle: 'Mijloc',
+    distributeVertical: 'Spațiu vertical',
+    alignCenter: 'Centru',
+    distributeHorizontal: 'Spațiu orizontal',
+    alignBottom: 'Fund',
+    alignTop: 'Culme',
+    alignNodes: 'Alinierea nodurilor',
   },
   panel: {
     userInputField: 'Câmp de introducere utilizator',

web/i18n/ru-RU/workflow.ts

     zoomTo50: 'Масштаб 50%',
     zoomTo100: 'Масштаб 100%',
     zoomToFit: 'По размеру',
+    alignTop: 'Вверх',
+    alignBottom: 'Дно',
+    alignRight: 'Правильно',
+    distributeHorizontal: 'Пространство по горизонтали',
+    alignMiddle: 'Середина',
+    vertical: 'Вертикальный',
+    alignCenter: 'Центр',
+    alignLeft: 'Налево',
+    selectionAlignment: 'Выравнивание выделения',
+    horizontal: 'Горизонтальный',
+    alignNodes: 'Выравнивание узлов',
+    distributeVertical: 'Пространство по вертикали',
   },
   panel: {
     userInputField: 'Поле ввода пользователя',

web/i18n/sl-SI/workflow.ts

     zoomIn: 'Zoom in',
     zoomTo50: 'Povečaj na 50%',
     zoomTo100: 'Povečaj na 100%',
+    alignMiddle: 'Srednji',
+    alignBottom: 'Dno',
+    alignCenter: 'Center',
+    distributeVertical: 'Razmik navpično',
+    alignRight: 'Desno',
+    alignTop: 'Vrh',
+    vertical: 'Navpičen',
+    distributeHorizontal: 'Razmik vodoravno',
+    selectionAlignment: 'Poravnava izbora',
+    alignNodes: 'Poravnava vozlišč',
+    horizontal: 'Vodoraven',
+    alignLeft: 'Levo',
   },
   variableReference: {
     conversationVars: 'pogovorne spremenljivke',

web/i18n/th-TH/workflow.ts

     zoomTo50: 'ซูมไปที่ 50%',
     zoomTo100: 'ซูมไปที่ 100%',
     zoomToFit: 'ซูมให้พอดี',
+    alignBottom: 'ก้น',
+    alignCenter: 'ศูนย์กลาง',
+    alignMiddle: 'กลาง',
+    horizontal: 'แนวราบ',
+    vertical: 'ซึ่งตั้งตรง',
+    alignTop: 'ด้านบน',
+    distributeVertical: 'พื้นที่ในแนวตั้ง',
+    alignLeft: 'ซ้าย',
+    selectionAlignment: 'การจัดตําแหน่งการเลือก',
+    distributeHorizontal: 'ช่องว่างในแนวนอน',
+    alignRight: 'ขวา',
+    alignNodes: 'จัดตําแหน่งโหนด',
   },
   panel: {
     userInputField: 'ฟิลด์ป้อนข้อมูลของผู้ใช้',

web/i18n/tr-TR/workflow.ts

     zoomTo50: '%50 Yakınlaştır',
     zoomTo100: '%100 Yakınlaştır',
     zoomToFit: 'Sığdıracak Şekilde Yakınlaştır',
+    alignCenter: 'Orta',
+    alignMiddle: 'Orta',
+    alignLeft: 'Sol',
+    alignNodes: 'Düğümleri Hizala',
+    vertical: 'Dikey',
+    alignRight: 'Sağ',
+    alignTop: 'Sayfanın Üstü',
+    alignBottom: 'Dip',
+    selectionAlignment: 'Seçim Hizalama',
+    distributeHorizontal: 'Yatay Boşluk',
+    horizontal: 'Yatay',
+    distributeVertical: 'Dikey Boşluk',
   },
   panel: {
     userInputField: 'Kullanıcı Giriş Alanı',

web/i18n/uk-UA/workflow.ts

     zoomTo50: 'Збільшити до 50%',
     zoomTo100: 'Збільшити до 100%',
     zoomToFit: 'Збільшити для підгонки',
+    alignCenter: 'Центр',
+    alignRight: 'Праворуч',
+    vertical: 'Вертикальні',
+    alignBottom: 'Низ',
+    alignLeft: 'Ліворуч',
+    alignTop: 'Верх',
+    horizontal: 'Горизонтальні',
+    alignMiddle: 'Середній',
+    distributeVertical: 'Простір по вертикалі',
+    distributeHorizontal: 'Простір по горизонталі',
+    selectionAlignment: 'Вирівнювання вибору',
+    alignNodes: 'Вирівнювання вузлів',
   },
   panel: {
     userInputField: 'Поле введення користувача',

web/i18n/vi-VN/workflow.ts

     zoomTo50: 'Phóng to 50%',
     zoomTo100: 'Phóng to 100%',
     zoomToFit: 'Phóng to vừa màn hình',
+    alignBottom: 'Đáy',
+    alignMiddle: 'Trung',
+    alignRight: 'Bên phải',
+    alignNodes: 'Căn chỉnh các nút',
+    alignLeft: 'Bên trái',
+    horizontal: 'Ngang',
+    alignCenter: 'Trung tâm',
+    alignTop: 'Đỉnh',
+    distributeVertical: 'Không gian theo chiều dọc',
+    selectionAlignment: 'Căn chỉnh lựa chọn',
+    distributeHorizontal: 'Không gian theo chiều ngang',
+    vertical: 'Thẳng đứng',
   },
   panel: {
     userInputField: 'Trường đầu vào của người dùng',

web/i18n/zh-Hant/workflow.ts

     zoomTo50: '縮放到 50%',
     zoomTo100: '放大到 100%',
     zoomToFit: '自適應視圖',
+    alignNodes: '對齊節點（Align Nodes）',
+    distributeVertical: '垂直空間',
+    alignLeft: '左',
+    distributeHorizontal: '水平空間',
+    vertical: '垂直',
+    alignTop: '返回頁首',
+    alignCenter: '中心',
+    horizontal: '水準',
+    selectionAlignment: '選擇對齊',
+    alignRight: '右',
+    alignBottom: '底',
+    alignMiddle: '中間',
   },
   panel: {
     userInputField: '用戶輸入字段',