diff --git a/src/renderer/src/assets/images/avatar.png b/src/renderer/src/assets/images/avatar.png
new file mode 100644
index 00000000..c9c59363
Binary files /dev/null and b/src/renderer/src/assets/images/avatar.png differ
diff --git a/src/renderer/src/assets/images/avatar.webp b/src/renderer/src/assets/images/avatar.webp
new file mode 100644
index 00000000..2e50c52a
Binary files /dev/null and b/src/renderer/src/assets/images/avatar.webp differ
diff --git a/src/renderer/src/components/app/Sidebar.tsx b/src/renderer/src/components/app/Sidebar.tsx
index 6d3fdd68..0f8e5ac0 100644
--- a/src/renderer/src/components/app/Sidebar.tsx
+++ b/src/renderer/src/components/app/Sidebar.tsx
@@ -1,6 +1,6 @@
 import { TranslationOutlined } from '@ant-design/icons'
 import { isMac } from '@renderer/config/constant'
-import { AppLogo, isLocalAi } from '@renderer/config/env'
+import { isLocalAi, UserAvatar } from '@renderer/config/env'
 import useAvatar from '@renderer/hooks/useAvatar'
 import { useRuntime, useShowAssistants } from '@renderer/hooks/useStore'
 import { Avatar } from 'antd'
@@ -40,7 +40,7 @@ const Sidebar: FC = () => {
 
   return (
     <Container style={{ backgroundColor: minappShow ? 'var(--navbar-background)' : sidebarBackgroundColor }}>
-      <AvatarImg src={avatar || AppLogo} draggable={false} className="nodrag" onClick={onEditUser} />
+      <AvatarImg src={avatar || UserAvatar} draggable={false} className="nodrag" onClick={onEditUser} />
       <MainMenus>
         <Menus>
           <StyledLink onClick={onToggleShowAssistants}>
diff --git a/src/renderer/src/config/env.ts b/src/renderer/src/config/env.ts
index 53f8322e..e0b12e66 100644
--- a/src/renderer/src/config/env.ts
+++ b/src/renderer/src/config/env.ts
@@ -1,3 +1,4 @@
+export { default as UserAvatar } from '@renderer/assets/images/avatar.png'
 export { default as AppLogo } from '@renderer/assets/images/logo.png'
 
 export const APP_NAME = 'Cherry Studio'
diff --git a/src/renderer/src/i18n/index.ts b/src/renderer/src/i18n/index.ts
index 0ed32a16..5e7da83d 100644
--- a/src/renderer/src/i18n/index.ts
+++ b/src/renderer/src/i18n/index.ts
@@ -253,7 +253,7 @@ const resources = {
         topics: '话题',
         docs: '文档',
         and: '和',
-        assistant: '智能体',
+        assistant: '助手',
         name: '名称',
         description: '描述',
         prompt: '提示词',
diff --git a/src/renderer/src/pages/home/HomePage.tsx b/src/renderer/src/pages/home/HomePage.tsx
index 6ca6c90f..c47cb4bd 100644
--- a/src/renderer/src/pages/home/HomePage.tsx
+++ b/src/renderer/src/pages/home/HomePage.tsx
@@ -66,7 +66,7 @@ const HomePage: FC = () => {
             style={{ justifyContent: 'space-between', alignItems: 'center', borderRight: 'none', padding: '0 8px' }}>
             <NavigtaionBack onClick={() => setShowTopics(false)} style={{ opacity: showTopics ? 1 : 0 }}>
               <ArrowLeftOutlined />
-              {t('common.back')}
+              <NavigationBackTitle>{t('common.back')}</NavigationBackTitle>
             </NavigtaionBack>
             <NewButton onClick={onCreate}>
               <i className="iconfont icon-a-addchat"></i>
@@ -130,10 +130,15 @@ const NavigtaionBack = styled.div`
   color: var(--color-icon);
   transition: opacity 0.2s ease-in-out;
   &:hover {
-    color: var(--color-text);
+    color: var(--color-text-2);
   }
 `
 
+const NavigationBackTitle = styled.div`
+  font-size: 13px;
+  font-weight: 500;
+`
+
 const AssistantName = styled.span`
   margin-left: 5px;
   margin-right: 10px;
diff --git a/src/renderer/src/pages/home/Messages/Message.tsx b/src/renderer/src/pages/home/Messages/Message.tsx
index 6f467c85..22fa3e57 100644
--- a/src/renderer/src/pages/home/Messages/Message.tsx
+++ b/src/renderer/src/pages/home/Messages/Message.tsx
@@ -7,6 +7,7 @@ import {
   SaveOutlined,
   SyncOutlined
 } from '@ant-design/icons'
+import UserPopup from '@renderer/components/Popups/UserPopup'
 import { FONT_FAMILY } from '@renderer/config/constant'
 import { getModelLogo } from '@renderer/config/provider'
 import { useAssistant } from '@renderer/hooks/useAssistant'
@@ -135,7 +136,12 @@ const MessageItem: FC<Props> = ({ message, index, showMenu, onDeleteMessage }) =
               {avatarName}
             </Avatar>
           ) : (
-            <Avatar src={avatar} size={35} style={{ borderRadius: '20%' }} />
+            <Avatar
+              src={avatar}
+              size={35}
+              style={{ borderRadius: '20%', cursor: 'pointer' }}
+              onClick={() => UserPopup.show()}
+            />
           )}
           <UserWrap>
             <UserName>{username}</UserName>
diff --git a/src/renderer/src/pages/home/Topics.tsx b/src/renderer/src/pages/home/Topics.tsx
index e540cc01..305e2411 100644
--- a/src/renderer/src/pages/home/Topics.tsx
+++ b/src/renderer/src/pages/home/Topics.tsx
@@ -153,6 +153,7 @@ const TopicListItem = styled.div`
   }
   &.active {
     background-color: var(--color-background-mute);
+    font-weight: 500;
   }
 `
 
diff --git a/src/renderer/src/store/runtime.ts b/src/renderer/src/store/runtime.ts
index e0908df8..dc2b45cc 100644
--- a/src/renderer/src/store/runtime.ts
+++ b/src/renderer/src/store/runtime.ts
@@ -1,5 +1,5 @@
 import { createSlice, PayloadAction } from '@reduxjs/toolkit'
-import { AppLogo } from '@renderer/config/env'
+import { AppLogo, UserAvatar } from '@renderer/config/env'
 
 export interface RuntimeState {
   avatar: string
@@ -8,7 +8,7 @@ export interface RuntimeState {
 }
 
 const initialState: RuntimeState = {
-  avatar: AppLogo,
+  avatar: UserAvatar,
   generating: false,
   minappShow: false
 }