diff --git a/DigitalHumanWeb/locales/zh-CN/chat.json b/DigitalHumanWeb/locales/zh-CN/chat.json
index 5408230..7556bea 100644
--- a/DigitalHumanWeb/locales/zh-CN/chat.json
+++ b/DigitalHumanWeb/locales/zh-CN/chat.json
@@ -58,6 +58,7 @@
     "addAi": "添加一条 AI 消息",
     "addUser": "添加一条用户消息",
     "more": "更多",
+    "clear": "清空内容",
     "send": "发送",
     "sendWithCmdEnter": "按 {{meta}} + Enter 键发送",
     "sendWithEnter": "按 Enter 键发送",
diff --git a/DigitalHumanWeb/locales/zh-CN/discover.json b/DigitalHumanWeb/locales/zh-CN/discover.json
index 4eb7fa1..d8774fb 100644
--- a/DigitalHumanWeb/locales/zh-CN/discover.json
+++ b/DigitalHumanWeb/locales/zh-CN/discover.json
@@ -21,6 +21,7 @@
   "back": "返回发现",
   "category": {
     "assistant": {
+      "collect": "收藏",
       "academic": "学术",
       "all": "全部",
       "career": "职业",
@@ -39,6 +40,7 @@
     },
     "plugin": {
       "all": "全部",
+      "collect": "收藏",
       "gaming-entertainment": "游戏娱乐",
       "life-style": "生活方式",
       "media-generate": "媒体生成",
@@ -205,4 +207,4 @@
     "plugins": "插件",
     "providers": "模型服务商"
   }
-}
\ No newline at end of file
+}
diff --git a/DigitalHumanWeb/src/app/[variants]/(main)/_layout/Desktop/index.tsx b/DigitalHumanWeb/src/app/[variants]/(main)/_layout/Desktop/index.tsx
index 52809fa..a3e7c11 100644
--- a/DigitalHumanWeb/src/app/[variants]/(main)/_layout/Desktop/index.tsx
+++ b/DigitalHumanWeb/src/app/[variants]/(main)/_layout/Desktop/index.tsx
@@ -2,7 +2,7 @@
 
 import { createStyles, useTheme } from 'antd-style';
 import dynamic from 'next/dynamic';
-import { PropsWithChildren, memo } from 'react';
+import { PropsWithChildren, memo, useEffect, useRef } from 'react';
 import { Flexbox } from 'react-layout-kit';
 
 import { BANNER_HEIGHT } from '@/features/AlertBanner/CloudBanner';
@@ -12,7 +12,7 @@ import { Divider } from "antd";
 import Avatar from './SideBar/Avatar';
 
 import SideBar from './SideBar';
-
+import { useUserStore } from '@/store/user';
 
 const title:{[key: string]: string } = {
   "/chat": '会话',
@@ -70,6 +70,13 @@ const useStyles = createStyles(({ css }) => ({
   `,
 }))
 
+const getCookie=(name)=> {
+  let matches = document.cookie.match(new RegExp(
+    "(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
+  ));
+  return matches ? decodeURIComponent(matches[1]) : undefined;
+}
+
 const CloudBanner = dynamic(() => import('@/features/AlertBanner/CloudBanner'));
 
 const Layout = memo<PropsWithChildren>(({ children }) => {
@@ -77,8 +84,15 @@ const Layout = memo<PropsWithChildren>(({ children }) => {
   const theme = useTheme();
   const { styles, cx } = useStyles()
   const { showCloudPromotion } = useServerConfigStore(featureFlagsSelectors);
-  const pathName = window?.location?.pathname ?? '/welcome'
+//   const pathName = window?.location?.pathname ?? '/welcome'
   // const pathName = '/welcome'
+  const [openSignIn] = useUserStore((s) => [s.openLogin]);
+    useEffect(() => {
+      const cookieValue = getCookie('organizationLogo');
+      if(!cookieValue) {
+        openSignIn();
+      }
+    }, []);
 
   return (
     <>
diff --git a/DigitalHumanWeb/src/app/[variants]/(main)/applicationset/applicationset.tsx b/DigitalHumanWeb/src/app/[variants]/(main)/applicationset/applicationset.tsx
index 169cb5d..7bca66a 100644
--- a/DigitalHumanWeb/src/app/[variants]/(main)/applicationset/applicationset.tsx
+++ b/DigitalHumanWeb/src/app/[variants]/(main)/applicationset/applicationset.tsx
@@ -234,7 +234,7 @@ const ApplicationSet = memo<PropsWithChildren>(( ) => {
     <>
       <div className={cx(styles.topBtn)}>
         <Button className={cx(styles.btn, val==='AI'&&styles.selectBtn)} onClick={() => handleClick("AI")}>AI应用集</Button>
-        <Button className={cx(styles.btn, val==='tj'&&styles.selectBtn)} onClick={() => handleClick("tj")}>推荐工具</Button>
+        {/*<Button className={cx(styles.btn, val==='tj'&&styles.selectBtn)} onClick={() => handleClick("tj")}>推荐工具</Button> */}
       </div>
       <div style={{ display: 'flex', overflowY: 'scroll' }}>
         {val === 'AI' ?
diff --git a/DigitalHumanWeb/src/app/[variants]/(main)/chat/(workspace)/features/SettingButton.tsx b/DigitalHumanWeb/src/app/[variants]/(main)/chat/(workspace)/features/SettingButton.tsx
index a243cca..7866958 100644
--- a/DigitalHumanWeb/src/app/[variants]/(main)/chat/(workspace)/features/SettingButton.tsx
+++ b/DigitalHumanWeb/src/app/[variants]/(main)/chat/(workspace)/features/SettingButton.tsx
@@ -28,8 +28,8 @@ const SettingButton = memo<{ mobile?: boolean }>(({ mobile }) => {
       {/*  size={mobile ? MOBILE_HEADER_ICON_SIZE : DESKTOP_HEADER_ICON_SIZE}*/}
       {/*  title={t('header.session', { ns: 'setting' })}*/}
       {/*/>*/}
-      {/*<AgentSettings key={id} />*/}
       <Button onClick={() => openChatSettings()} shape="round" style={{borderColor: '#2E62FF', color: "#2E62FF", fontSize: '13px',height: '30px' }}>会话设置</Button>
+      <AgentSettings key={id} />
     </>
   );
 });
diff --git a/DigitalHumanWeb/src/app/[variants]/layout.tsx b/DigitalHumanWeb/src/app/[variants]/layout.tsx
index e38b340..eca060e 100644
--- a/DigitalHumanWeb/src/app/[variants]/layout.tsx
+++ b/DigitalHumanWeb/src/app/[variants]/layout.tsx
@@ -6,7 +6,7 @@ import { isRtlLang } from 'rtl-detect';
 
 import Analytics from '@/components/Analytics';
 import { DEFAULT_LANG } from '@/const/locale';
-import PWAInstall from '@/features/PWAInstall';
+// import PWAInstall from '@/features/PWAInstall';
 import AuthProvider from '@/layout/AuthProvider';
 import GlobalProvider from '@/layout/GlobalProvider';
 import { Locales } from '@/locales/resources';
@@ -42,7 +42,7 @@ const RootLayout = async ({ children, params, modal }: RootLayoutProps) => {
             {children}
             {!isMobile && modal}
           </AuthProvider>
-          <PWAInstall />
+          {/*<PWAInstall />*/}
         </GlobalProvider>
         <Analytics />
         {inVercel && <SpeedInsights />}
diff --git a/DigitalHumanWeb/src/components/Branding/ProductLogo/Custom.tsx b/DigitalHumanWeb/src/components/Branding/ProductLogo/Custom.tsx
index 17d62e0..40262d2 100644
--- a/DigitalHumanWeb/src/components/Branding/ProductLogo/Custom.tsx
+++ b/DigitalHumanWeb/src/components/Branding/ProductLogo/Custom.tsx
@@ -90,7 +90,7 @@ const CustomLogo = memo<LobeChatProps>(({ extra, size = 32, className, style, ty
     case 'combine': {
       logoComponent = (
         <>
-          <CustomImageLogo size={size} />
+          {/*<CustomImageLogo size={size} />*/}
           <CustomTextLogo size={size} style={{ marginLeft: Math.round(size / 4) }} />
         </>
       );
diff --git a/DigitalHumanWeb/src/components/InitProgress/index.tsx b/DigitalHumanWeb/src/components/InitProgress/index.tsx
index a5ce012..f47d478 100644
--- a/DigitalHumanWeb/src/components/InitProgress/index.tsx
+++ b/DigitalHumanWeb/src/components/InitProgress/index.tsx
@@ -29,11 +29,11 @@ const InitProgress = memo<InitingProps>(({ activeStage, stages }) => {
       <Progress
         percent={parseInt(percent.toFixed(0))}
         showInfo={false}
-        strokeColor={theme.colorPrimary}
+        strokeColor={'#fff'}
       />
       <Flexbox align={'center'} gap={4} horizontal>
         {stage?.icon ? stage?.icon : <Icon icon={Loader2} spin />}
-        <Typography.Text type={'secondary'}>{stage?.text}</Typography.Text>
+        <Typography.Text type={'secondary'} style={{color:'#fff'}}>{stage?.text}</Typography.Text>
       </Flexbox>
     </Center>
   );
diff --git a/DigitalHumanWeb/src/components/Loading/FullscreenLoading/bg1.jpg b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/bg1.jpg
new file mode 100644
index 0000000..fbea644
Binary files /dev/null and b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/bg1.jpg differ
diff --git a/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.css b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.css
new file mode 100644
index 0000000..c455a98
--- /dev/null
+++ b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.css
@@ -0,0 +1,5 @@
+.bg {
+  background: url('./bg1.jpg') no-repeat center center;
+  background-size: 100% 100%;
+  position: relative;
+}
diff --git a/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.tsx b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.tsx
index 52a3b39..49d50cf 100644
--- a/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.tsx
+++ b/DigitalHumanWeb/src/components/Loading/FullscreenLoading/index.tsx
@@ -3,6 +3,7 @@ import { Center, Flexbox } from 'react-layout-kit';
 
 import { ProductLogo } from '@/components/Branding';
 import InitProgress, { StageItem } from '@/components/InitProgress';
+import './index.css';
 
 interface FullscreenLoadingProps {
   activeStage: number;
@@ -12,8 +13,8 @@ interface FullscreenLoadingProps {
 
 const FullscreenLoading = memo<FullscreenLoadingProps>(({ activeStage, stages, contentRender }) => {
   return (
-    <Flexbox height={'100%'} style={{ position: 'relative', userSelect: 'none' }} width={'100%'}>
-      <Center flex={1} gap={16} width={'100%'}>
+    <Flexbox className="bg" height={'100%'} style={{ position: 'relative', userSelect: 'none' }} width={'100%'}>
+      <Center flex={1} gap={16} width={'100%'} style={{ color: '#ffffff', fontSize: 15, lineHeight: 1.5, opacity: 0.66 }}>
         <ProductLogo size={48} type={'combine'} />
         {contentRender ? contentRender : <InitProgress activeStage={activeStage} stages={stages} />}
       </Center>
diff --git a/DigitalHumanWeb/src/const/branding.ts b/DigitalHumanWeb/src/const/branding.ts
index 6558515..37e0b5d 100644
--- a/DigitalHumanWeb/src/const/branding.ts
+++ b/DigitalHumanWeb/src/const/branding.ts
@@ -4,7 +4,7 @@
 
 export const LOBE_CHAT_CLOUD = 'LobeChat Cloud';
 
-export const BRANDING_NAME = 'LobeChat';
+export const BRANDING_NAME = '智能体平台';
 export const BRANDING_LOGO_URL = '';
 
 export const ORG_NAME = 'LobeHub';