diff --git a/src/main/config.ts b/src/main/config.ts
index bc7daa8f82..75a908bff3 100644
--- a/src/main/config.ts
+++ b/src/main/config.ts
@@ -21,13 +21,13 @@ export const DATA_PATH = getDataPath()
 export const appConfig = new Store()
 
 export const titleBarOverlayDark = {
-  height: 41,
+  height: 40,
   color: '#00000000',
   symbolColor: '#ffffff'
 }
 
 export const titleBarOverlayLight = {
-  height: 41,
+  height: 40,
   color: '#00000000',
   symbolColor: '#000000'
 }
diff --git a/src/main/window.ts b/src/main/window.ts
index 38c325e8d2..0ac8f21a16 100644
--- a/src/main/window.ts
+++ b/src/main/window.ts
@@ -27,6 +27,7 @@ export function createMainWindow() {
     autoHideMenuBar: true,
     transparent: process.platform === 'darwin',
     vibrancy: 'fullscreen-ui',
+    visualEffectState: 'active',
     titleBarStyle: 'hidden',
     titleBarOverlay: theme === 'dark' ? titleBarOverlayDark : titleBarOverlayLight,
     trafficLightPosition: { x: 8, y: 12 },
diff --git a/src/renderer/index.html b/src/renderer/index.html
index e1e049fa6c..e42dbf24bc 100644
--- a/src/renderer/index.html
+++ b/src/renderer/index.html
@@ -7,11 +7,19 @@
       http-equiv="Content-Security-Policy"
       content="default-src 'self'; connect-src *; script-src 'self' *; worker-src 'self' blob:; style-src 'self' 'unsafe-inline' *; font-src 'self' data: *; img-src 'self' data: file: *; frame-src * file:" />
     <style>
+      html,
+      body {
+        margin: 0;
+      }
       #spinner {
-        position: absolute;
-        top: 50%;
-        left: 50%;
-        transform: translate(-50%, -50%);
+        position: fixed;
+        width: 100vw;
+        height: 100vh;
+        display: flex;
+        flex-direction: row;
+        justify-content: center;
+        align-items: center;
+        background: rgba(255, 255, 255, 0.5);
       }
       #spinner img {
         width: 100px;
diff --git a/src/renderer/src/assets/styles/index.scss b/src/renderer/src/assets/styles/index.scss
index bc79844eb9..2913484941 100644
--- a/src/renderer/src/assets/styles/index.scss
+++ b/src/renderer/src/assets/styles/index.scss
@@ -5,12 +5,12 @@
 
 :root {
   --color-white: #ffffff;
-  --color-white-soft: #f8f8f8;
-  --color-white-mute: #f2f2f2;
+  --color-white-soft: rgba(255, 255, 255, 0.8);
+  --color-white-mute: rgba(255, 255, 255, 0.94);
 
-  --color-black: #1b1b1f;
-  --color-black-soft: #262626;
-  --color-black-mute: #363636;
+  --color-black: #181818;
+  --color-black-soft: #202020;
+  --color-black-mute: #262626;
 
   --color-gray-1: #515c67;
   --color-gray-2: #414853;
@@ -20,9 +20,9 @@
   --color-text-2: rgba(235, 235, 245, 0.6);
   --color-text-3: rgba(235, 235, 245, 0.38);
 
-  --color-background: #181818;
+  --color-background: var(--color-black);
   --color-background-soft: var(--color-black-soft);
-  --color-background-mute: var(--color-black-soft);
+  --color-background-mute: var(--color-black-mute);
 
   --color-primary: #00b96b;
   --color-primary-soft: #00b96b99;
@@ -31,32 +31,33 @@
   --color-text: var(--color-text-1);
   --color-icon: #ffffff99;
   --color-icon-white: #ffffff;
-  --color-border: #ffffff20;
+  --color-border: #ffffff24;
   --color-border-soft: #ffffff20;
   --color-error: #f44336;
   --color-link: #1677ff;
   --color-code-background: #323232;
   --color-scrollbar-thumb: rgba(255, 255, 255, 0.08);
   --color-scrollbar-thumb-hover: rgba(255, 255, 255, 0.15);
+  --color-hover: rgba(40, 40, 40, 1);
+  --color-active: rgba(55, 55, 55, 1);
 
-  --navbar-background-mac: rgba(30, 30, 30, 0.8);
+  --navbar-background-mac: rgba(30, 30, 30, 0.4);
   --navbar-background: rgba(30, 30, 30);
-  --input-bar-background: rgba(255, 255, 255, 0.02);
 
-  --navbar-height: 42px;
-  --sidebar-width: 52px;
+  --navbar-height: 40px;
+  --sidebar-width: 50px;
   --status-bar-height: 40px;
   --input-bar-height: 85px;
 
-  --assistants-width: 280px;
-  --topic-list-width: 280px;
-  --settings-width: 260px;
+  --assistants-width: 275px;
+  --topic-list-width: 275px;
+  --settings-width: 250px;
 }
 
 body[theme-mode='light'] {
   --color-white: #ffffff;
-  --color-white-soft: #f8f8f8;
-  --color-white-mute: #efefef;
+  --color-white-soft: #f2f2f2;
+  --color-white-mute: #eee;
 
   --color-black: #1b1b1f;
   --color-black-soft: #262626;
@@ -70,7 +71,7 @@ body[theme-mode='light'] {
   --color-text-2: rgba(0, 0, 0, 0.6);
   --color-text-3: rgba(0, 0, 0, 0.38);
 
-  --color-background: #ffffff;
+  --color-background: var(--color-white);
   --color-background-soft: var(--color-white-soft);
   --color-background-mute: var(--color-white-mute);
 
@@ -88,10 +89,11 @@ body[theme-mode='light'] {
   --color-code-background: #e3e3e3;
   --color-scrollbar-thumb: rgba(0, 0, 0, 0.08);
   --color-scrollbar-thumb-hover: rgba(0, 0, 0, 0.15);
+  --color-hover: var(--color-white-mute);
+  --color-active: var(--color-white-soft);
 
-  --navbar-background-mac: rgba(255, 255, 255, 0.75);
+  --navbar-background-mac: rgba(255, 255, 255, 0.4);
   --navbar-background: rgba(255, 255, 255);
-  --input-bar-background: rgba(0, 0, 0, 0.02);
 }
 
 *,
@@ -121,12 +123,12 @@ body {
   font-size: 14px;
   line-height: 1.6;
   overflow: hidden;
-  background: transparent !important;
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans',
     'Helvetica Neue', sans-serif;
   text-rendering: optimizeLegibility;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
+  transition: background-color 0.3s linear;
 }
 
 a {
@@ -148,6 +150,28 @@ body,
   flex: 1;
 }
 
+#content-container {
+  overflow: hidden;
+  background-color: var(--color-background);
+  border-top: 0.5px solid var(--color-border);
+}
+
+body[os='mac'] {
+  #content-container {
+    border-top-left-radius: 10px;
+    border-bottom-left-radius: 10px;
+    border-top-right-radius: 10px;
+    border-left: 0.5px solid var(--color-border);
+    box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.05);
+  }
+}
+
+body[os='windows'] {
+  #app-sidebar {
+    border-right: 0.5px solid var(--color-border);
+  }
+}
+
 #inputbar .ant-input {
   resize: none;
 }
@@ -189,6 +213,7 @@ body,
 }
 
 .minapp-drawer {
+  max-width: calc(100vw - var(--sidebar-width));
   .ant-drawer-content-wrapper {
     box-shadow: none;
   }
@@ -196,15 +221,15 @@ body,
     position: absolute;
     -webkit-app-region: drag;
     min-height: calc(var(--navbar-height) + 0.5px);
-    background: var(--navbar-background);
     width: calc(100vw - var(--sidebar-width));
-    border-bottom: 0.5px solid var(--color-border);
     margin-top: -0.5px;
+    border-bottom: none;
   }
   .ant-drawer-body {
     padding: 0;
     margin-top: var(--navbar-height);
     overflow: hidden;
+    @extend #content-container;
   }
   .minapp-mask {
     background-color: transparent !important;
@@ -216,6 +241,9 @@ body,
 }
 
 .segmented-tab {
+  .ant-segmented-item-selected {
+    background-color: var(--color-background-mute);
+  }
   .ant-segmented-item-label {
     align-items: center;
     display: flex;
diff --git a/src/renderer/src/components/MinApp/index.tsx b/src/renderer/src/components/MinApp/index.tsx
index 75354701a7..127dda7c0a 100644
--- a/src/renderer/src/components/MinApp/index.tsx
+++ b/src/renderer/src/components/MinApp/index.tsx
@@ -5,9 +5,10 @@ import { useBridge } from '@renderer/hooks/useBridge'
 import store from '@renderer/store'
 import { setMinappShow } from '@renderer/store/runtime'
 import { MinAppType } from '@renderer/types'
-import { Drawer } from 'antd'
+import { Avatar, Drawer } from 'antd'
 import { WebviewTag } from 'electron'
 import { useEffect, useRef, useState } from 'react'
+import BeatLoader from 'react-spinners/BeatLoader'
 import styled from 'styled-components'
 
 import { TopView } from '../TopView'
@@ -19,6 +20,8 @@ interface Props {
 
 const PopupContainer: React.FC<Props> = ({ app, resolve }) => {
   const [open, setOpen] = useState(true)
+  const [opened, setOpened] = useState(false)
+  const [isReady, setIsReady] = useState(false)
   const webviewRef = useRef<WebviewTag | null>(null)
 
   useBridge()
@@ -74,14 +77,22 @@ const PopupContainer: React.FC<Props> = ({ app, resolve }) => {
         }
       }
 
+      const onLoaded = () => setIsReady(true)
+
       webview.addEventListener('new-window', handleNewWindow)
+      webview.addEventListener('did-finish-load', onLoaded)
 
       return () => {
         webview.removeEventListener('new-window', handleNewWindow)
+        webview.removeEventListener('did-finish-load', onLoaded)
       }
     }
 
     return () => {}
+  }, [opened])
+
+  useEffect(() => {
+    setTimeout(() => setOpened(true), 350)
   }, [])
 
   return (
@@ -97,7 +108,13 @@ const PopupContainer: React.FC<Props> = ({ app, resolve }) => {
       maskClosable={false}
       closeIcon={null}
       style={{ marginLeft: 'var(--sidebar-width)' }}>
-      <webview src={app.url} ref={webviewRef} style={WebviewStyle} allowpopups={'true' as any} />
+      {!isReady && (
+        <EmptyView>
+          <Avatar src={app.logo} size={80} style={{ border: '1px solid var(--color-border)', marginTop: -150 }} />
+          <BeatLoader color="var(--color-text-2)" size="10" style={{ marginTop: 15 }} />
+        </EmptyView>
+      )}
+      {opened && <webview src={app.url} ref={webviewRef} style={WebviewStyle} allowpopups={'true' as any} />}
     </Drawer>
   )
 }
@@ -163,6 +180,17 @@ const Button = styled.div`
   }
 `
 
+const EmptyView = styled.div`
+  display: flex;
+  flex: 1;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  width: 100%;
+  height: 100%;
+  background-color: var(--color-background);
+`
+
 export default class MinApp {
   static topviewId = 0
   static onClose = () => {}
diff --git a/src/renderer/src/components/Popups/AddAssistantPopup.tsx b/src/renderer/src/components/Popups/AddAssistantPopup.tsx
index 04f4d9997d..1d5f3c3cb3 100644
--- a/src/renderer/src/components/Popups/AddAssistantPopup.tsx
+++ b/src/renderer/src/components/Popups/AddAssistantPopup.tsx
@@ -99,7 +99,7 @@ const PopupContainer: React.FC<Props> = ({ resolve }) => {
           autoFocus
           style={{ paddingLeft: 0 }}
           bordered={false}
-          size="large"
+          size="middle"
         />
       </HStack>
       <Divider style={{ margin: 0 }} />
@@ -136,13 +136,13 @@ const AgentItem = styled.div`
   flex-direction: row;
   align-items: center;
   justify-content: space-between;
-  padding: 10px 15px;
+  padding: 8px 15px;
   border-radius: 8px;
   user-select: none;
   margin-bottom: 8px;
   cursor: pointer;
   &.default {
-    background-color: var(--color-background-soft);
+    background-color: var(--color-background-mute);
   }
   .anticon {
     font-size: 16px;
@@ -162,7 +162,7 @@ const SearchIcon = styled.div`
   justify-content: center;
   align-items: center;
   background-color: var(--color-background-soft);
-  margin-right: 6px;
+  margin-right: 2px;
 `
 
 export default class AddAssistantPopup {
diff --git a/src/renderer/src/components/app/Navbar.tsx b/src/renderer/src/components/app/Navbar.tsx
index 36a1e093df..00550e76cc 100644
--- a/src/renderer/src/components/app/Navbar.tsx
+++ b/src/renderer/src/components/app/Navbar.tsx
@@ -1,18 +1,15 @@
 import { isMac } from '@renderer/config/constant'
 import { useSettings } from '@renderer/hooks/useSettings'
-import { useRuntime } from '@renderer/hooks/useStore'
 import { FC, PropsWithChildren } from 'react'
 import styled from 'styled-components'
 
 type Props = PropsWithChildren & JSX.IntrinsicElements['div']
 
 export const Navbar: FC<Props> = ({ children, ...props }) => {
-  const { minappShow } = useRuntime()
   const { windowStyle } = useSettings()
 
   const macTransparentWindow = isMac && windowStyle === 'transparent'
-  const navbarBgColor = macTransparentWindow ? 'var(--navbar-background-mac)' : 'var(--navbar-background)'
-  const backgroundColor = minappShow ? 'var(--navbar-background)' : navbarBgColor
+  const backgroundColor = macTransparentWindow ? 'transparent' : 'var(--navbar-background)'
 
   return (
     <NavbarContainer {...props} style={{ backgroundColor }}>
@@ -41,7 +38,6 @@ const NavbarContainer = styled.div`
   max-height: var(--navbar-height);
   margin-left: ${isMac ? 'calc(var(--sidebar-width) * -1)' : 0};
   padding-left: ${isMac ? 'var(--sidebar-width)' : 0};
-  border-bottom: 0.5px solid var(--color-border);
   transition: background-color 0.3s ease;
   -webkit-app-region: drag;
 `
diff --git a/src/renderer/src/components/app/Sidebar.tsx b/src/renderer/src/components/app/Sidebar.tsx
index 7ed534951f..588011b3dc 100644
--- a/src/renderer/src/components/app/Sidebar.tsx
+++ b/src/renderer/src/components/app/Sidebar.tsx
@@ -27,7 +27,7 @@ const Sidebar: FC = () => {
   const onEditUser = () => UserPopup.show()
 
   const macTransparentWindow = isMac && windowStyle === 'transparent'
-  const sidebarBgColor = macTransparentWindow ? 'var(--navbar-background-mac)' : 'var(--navbar-background)'
+  const sidebarBgColor = macTransparentWindow ? 'transparent' : 'var(--navbar-background)'
 
   const to = (path: string) => {
     if (generating) {
@@ -39,8 +39,9 @@ const Sidebar: FC = () => {
 
   return (
     <Container
+      id="app-sidebar"
       style={{
-        backgroundColor: minappShow ? 'var(--navbar-background)' : sidebarBgColor,
+        backgroundColor: sidebarBgColor,
         zIndex: minappShow ? 10000 : 'initial'
       }}>
       <AvatarImg src={avatar || UserAvatar} draggable={false} className="nodrag" onClick={onEditUser} />
@@ -93,7 +94,6 @@ const Container = styled.div`
   min-width: var(--sidebar-width);
   height: ${isMac ? 'calc(100vh - var(--navbar-height))' : '100vh'};
   -webkit-app-region: drag !important;
-  border-right: 0.5px solid var(--color-border);
   margin-top: ${isMac ? 'var(--navbar-height)' : 0};
   transition: background-color 0.3s ease;
 `
@@ -103,7 +103,7 @@ const AvatarImg = styled(Avatar)`
   height: 32px;
   background-color: var(--color-background-soft);
   margin-bottom: ${isMac ? '12px' : '12px'};
-  margin-top: ${isMac ? '5px' : '2px'};
+  margin-top: ${isMac ? '-5px' : '2px'};
   border: none;
   cursor: pointer;
 `
@@ -140,7 +140,7 @@ const Icon = styled.div`
     font-size: 17px;
   }
   &:hover {
-    background-color: var(--color-background-soft);
+    background-color: var(--color-hover);
     cursor: pointer;
     .iconfont,
     .anticon {
@@ -148,7 +148,7 @@ const Icon = styled.div`
     }
   }
   &.active {
-    background-color: var(--color-background-mute);
+    background-color: var(--color-active);
     .iconfont,
     .anticon {
       color: var(--color-icon-white);
diff --git a/src/renderer/src/context/ThemeProvider.tsx b/src/renderer/src/context/ThemeProvider.tsx
index 43cd1914f4..068fb13d22 100644
--- a/src/renderer/src/context/ThemeProvider.tsx
+++ b/src/renderer/src/context/ThemeProvider.tsx
@@ -1,3 +1,4 @@
+import { isMac } from '@renderer/config/constant'
 import { useSettings } from '@renderer/hooks/useSettings'
 import { ThemeMode } from '@renderer/types'
 import React, { createContext, PropsWithChildren, useContext, useEffect, useState } from 'react'
@@ -37,6 +38,10 @@ export const ThemeProvider: React.FC<PropsWithChildren> = ({ children }) => {
     window.api?.setTheme(_theme === ThemeMode.dark ? 'dark' : 'light')
   }, [_theme])
 
+  useEffect(() => {
+    document.body.setAttribute('os', isMac ? 'mac' : 'windows')
+  }, [])
+
   return <ThemeContext.Provider value={{ theme: _theme, toggleTheme }}>{children}</ThemeContext.Provider>
 }
 
diff --git a/src/renderer/src/hooks/useAppInit.ts b/src/renderer/src/hooks/useAppInit.ts
index 21e71deb6c..f830a07c04 100644
--- a/src/renderer/src/hooks/useAppInit.ts
+++ b/src/renderer/src/hooks/useAppInit.ts
@@ -1,3 +1,4 @@
+import { isMac } from '@renderer/config/constant'
 import { isLocalAi } from '@renderer/config/env'
 import db from '@renderer/databases'
 import i18n from '@renderer/i18n'
@@ -9,10 +10,12 @@ import { useEffect } from 'react'
 
 import { useDefaultModel } from './useAssistant'
 import { useSettings } from './useSettings'
+import { useRuntime } from './useStore'
 
 export function useAppInit() {
   const dispatch = useAppDispatch()
-  const { proxyUrl, language } = useSettings()
+  const { proxyUrl, language, windowStyle } = useSettings()
+  const { minappShow } = useRuntime()
   const { setDefaultModel, setTopicNamingModel, setTranslateModel } = useDefaultModel()
   const avatar = useLiveQuery(() => db.settings.get('image://avatar'))
 
@@ -36,6 +39,13 @@ export function useAppInit() {
     i18n.changeLanguage(language || navigator.language || 'en-US')
   }, [language])
 
+  useEffect(() => {
+    const transparentWindow = windowStyle === 'transparent' && isMac && !minappShow
+    window.document.body.style.background = transparentWindow
+      ? 'var(--navbar-background-mac)'
+      : 'var(--navbar-background)'
+  }, [windowStyle, minappShow])
+
   useEffect(() => {
     if (isLocalAi) {
       const model = JSON.parse(import.meta.env.VITE_RENDERER_INTEGRATED_MODEL)
diff --git a/src/renderer/src/pages/agents/AgentsPage.tsx b/src/renderer/src/pages/agents/AgentsPage.tsx
index 02ce42868b..d3d8035dae 100644
--- a/src/renderer/src/pages/agents/AgentsPage.tsx
+++ b/src/renderer/src/pages/agents/AgentsPage.tsx
@@ -54,7 +54,7 @@ const AppsPage: FC = () => {
       <Navbar>
         <NavbarCenter style={{ borderRight: 'none' }}>{t('agents.title')}</NavbarCenter>
       </Navbar>
-      <ContentContainer>
+      <ContentContainer id="content-container">
         <AssistantsContainer>
           <HStack alignItems="center" style={{ marginBottom: 16 }}>
             <Title level={4}>{t('agents.my_agents')}</Title>
@@ -98,7 +98,6 @@ const ContentContainer = styled.div`
   justify-content: center;
   height: 100%;
   overflow-y: scroll;
-  background-color: var(--color-background);
 `
 
 const AssistantsContainer = styled.div`
diff --git a/src/renderer/src/pages/apps/AppsPage.tsx b/src/renderer/src/pages/apps/AppsPage.tsx
index c9293a5354..d06b088fd2 100644
--- a/src/renderer/src/pages/apps/AppsPage.tsx
+++ b/src/renderer/src/pages/apps/AppsPage.tsx
@@ -39,7 +39,7 @@ const AppsPage: FC = () => {
           <div style={{ width: 80 }} />
         </NavbarCenter>
       </Navbar>
-      <ContentContainer>
+      <ContentContainer id="content-container">
         <AppsContainer>
           {filteredApps.map((app) => (
             <App key={app.id} app={app} />
@@ -69,7 +69,6 @@ const ContentContainer = styled.div`
   justify-content: center;
   height: 100%;
   overflow-y: scroll;
-  background-color: var(--color-background);
   padding: 50px;
 `
 
diff --git a/src/renderer/src/pages/files/FilesPage.tsx b/src/renderer/src/pages/files/FilesPage.tsx
index c50b267735..f268b117c8 100644
--- a/src/renderer/src/pages/files/FilesPage.tsx
+++ b/src/renderer/src/pages/files/FilesPage.tsx
@@ -64,7 +64,7 @@ const FilesPage: FC = () => {
       <Navbar>
         <NavbarCenter style={{ borderRight: 'none' }}>{t('files.title')}</NavbarCenter>
       </Navbar>
-      <ContentContainer>
+      <ContentContainer id="content-container">
         <VStack style={{ flex: 1 }}>
           <Table dataSource={dataSource} columns={columns} style={{ width: '100%', height: '100%' }} size="small" />
         </VStack>
@@ -87,7 +87,6 @@ const ContentContainer = styled.div`
   justify-content: center;
   height: 100%;
   overflow-y: scroll;
-  background-color: var(--color-background);
   padding: 20px;
 `
 
diff --git a/src/renderer/src/pages/home/Chat.tsx b/src/renderer/src/pages/home/Chat.tsx
index c3da4d35b1..f9849e3144 100644
--- a/src/renderer/src/pages/home/Chat.tsx
+++ b/src/renderer/src/pages/home/Chat.tsx
@@ -47,6 +47,7 @@ const Container = styled.div`
   height: 100%;
   flex: 1;
   justify-content: space-between;
+  background-color: var(--color-background);
 `
 
 const Main = styled(Flex)`
diff --git a/src/renderer/src/pages/home/HomePage.tsx b/src/renderer/src/pages/home/HomePage.tsx
index 391739289c..1bcfa10a00 100644
--- a/src/renderer/src/pages/home/HomePage.tsx
+++ b/src/renderer/src/pages/home/HomePage.tsx
@@ -22,7 +22,7 @@ const HomePage: FC = () => {
   return (
     <Container>
       <Navbar activeAssistant={activeAssistant} activeTopic={activeTopic} setActiveTopic={setActiveTopic} />
-      <ContentContainer>
+      <ContentContainer id="content-container">
         {showAssistants && (
           <RightSidebar
             activeAssistant={activeAssistant}
@@ -53,7 +53,6 @@ const ContentContainer = styled.div`
   display: flex;
   flex: 1;
   flex-direction: row;
-  background-color: var(--color-background);
 `
 
 export default HomePage
diff --git a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
index ead9147cc2..9401253927 100644
--- a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
+++ b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
@@ -354,8 +354,6 @@ const InputBarContainer = styled.div`
   position: relative;
   margin: 0 20px 15px 20px;
   border-radius: 10px;
-  &.focus {
-  }
 `
 
 const Textarea = styled(TextArea)`
diff --git a/src/renderer/src/pages/home/Navbar.tsx b/src/renderer/src/pages/home/Navbar.tsx
index e1357523be..b0e26d9460 100644
--- a/src/renderer/src/pages/home/Navbar.tsx
+++ b/src/renderer/src/pages/home/Navbar.tsx
@@ -103,7 +103,7 @@ export const NewButton = styled.div`
   transition: all 0.2s ease-in-out;
   cursor: pointer;
   .iconfont {
-    font-size: 19px;
+    font-size: 18px;
     color: var(--color-icon);
     &.icon-a-addchat {
       font-size: 20px;
@@ -114,7 +114,7 @@ export const NewButton = styled.div`
   }
   .anticon {
     color: var(--color-icon);
-    font-size: 17px;
+    font-size: 16px;
   }
   &:hover {
     background-color: var(--color-background-mute);
diff --git a/src/renderer/src/pages/home/RightSidebar.tsx b/src/renderer/src/pages/home/RightSidebar.tsx
index 7290eea320..600dcc5841 100644
--- a/src/renderer/src/pages/home/RightSidebar.tsx
+++ b/src/renderer/src/pages/home/RightSidebar.tsx
@@ -37,7 +37,8 @@ const RightSidebar: FC<Props> = ({ activeAssistant, activeTopic, setActiveAssist
   const { t } = useTranslation()
 
   const borderStyle = '0.5px solid var(--color-border)'
-  const border = position === 'left' ? { borderRight: borderStyle } : { borderLeft: borderStyle }
+  const border =
+    position === 'left' ? { borderRight: borderStyle } : { borderLeft: borderStyle, borderTopLeftRadius: 0 }
 
   if (position === 'left' && topicPosition === 'left') {
     _tab = tab
@@ -98,7 +99,13 @@ const RightSidebar: FC<Props> = ({ activeAssistant, activeTopic, setActiveAssist
         <Segmented
           value={tab}
           className="segmented-tab"
-          style={{ borderRadius: 0, padding: '10px', gap: 2, borderBottom: borderStyle }}
+          style={{
+            borderRadius: 0,
+            padding: '10px 0',
+            margin: '0 10px',
+            borderBottom: '0.5px solid var(--color-border)',
+            gap: 2
+          }}
           options={
             [
               position === 'left' && topicPosition === 'left' ? assistantTab : undefined,
@@ -141,6 +148,7 @@ const Container = styled.div`
   flex-direction: column;
   width: var(--assistants-width);
   height: calc(100vh - var(--navbar-height));
+  overflow: hidden;
   .collapsed {
     width: 0;
     border-left: none;
diff --git a/src/renderer/src/pages/settings/SettingsPage.tsx b/src/renderer/src/pages/settings/SettingsPage.tsx
index cd19f289d6..36b6ab5507 100644
--- a/src/renderer/src/pages/settings/SettingsPage.tsx
+++ b/src/renderer/src/pages/settings/SettingsPage.tsx
@@ -23,7 +23,7 @@ const SettingsPage: FC = () => {
       <Navbar>
         <NavbarCenter style={{ borderRight: 'none' }}>{t('settings.title')}</NavbarCenter>
       </Navbar>
-      <ContentContainer>
+      <ContentContainer id="content-container">
         <SettingMenus>
           {!isLocalAi && (
             <>
@@ -84,7 +84,6 @@ const ContentContainer = styled.div`
   display: flex;
   flex: 1;
   flex-direction: row;
-  background-color: var(--color-background);
 `
 
 const SettingMenus = styled.ul`
diff --git a/src/renderer/src/pages/translate/TranslatePage.tsx b/src/renderer/src/pages/translate/TranslatePage.tsx
index 7effd41e05..ab05ea366c 100644
--- a/src/renderer/src/pages/translate/TranslatePage.tsx
+++ b/src/renderer/src/pages/translate/TranslatePage.tsx
@@ -164,7 +164,7 @@ const TranslatePage: FC = () => {
       <Navbar>
         <NavbarCenter style={{ borderRight: 'none' }}>{t('translate.title')}</NavbarCenter>
       </Navbar>
-      <ContentContainer>
+      <ContentContainer id="content-container">
         <MenuContainer>
           <Select
             showSearch
@@ -239,7 +239,6 @@ const ContentContainer = styled.div`
   flex-direction: column;
   height: 100%;
   padding: 20px;
-  background-color: var(--color-background);
 `
 
 const MenuContainer = styled.div`