rework the ai analyst page

frontend/src/App.jsx

@@ -9,7 +9,7 @@ import RequireAuth from "./components/auth/RequireAuth";
 import RequireSysAdminAuth from "./components/auth/RequireSysAdminAuth";
 import AboutPage from "./pages/about/AboutPage";
 import AdminPage from "./pages/admin/AdminPage";
-import AnalyticsPage from "./pages/analytics/AnalyticsPage";
+import AIAnalystPage from "./pages/ai-analyst/AIAnalystPage";
 import BlogPage from "./pages/blog/BlogPage";
 import ChangePasswordPage from "./pages/change-password/ChangePasswordPage";
 import CreateChartPage from "./pages/charts/CreateChartPage";
@@ -187,11 +187,11 @@ function App() {
         }
       />
       <Route
-        path="/analytics"
+        path="/ai-analyst"
         element={
           <RequireAuth>
             <AppLayout>
-              <AnalyticsPage />
+              <AIAnalystPage />
             </AppLayout>
           </RequireAuth>
         }

frontend/src/components/navigation/Navigation.jsx

@@ -12,7 +12,7 @@ import {
   Tooltip,
 } from "@mui/material";
 import AccountBoxIcon from "@mui/icons-material/AccountBox";
-import AnalyticsIcon from "@mui/icons-material/Analytics";
+import SmartToyIcon from "@mui/icons-material/SmartToy";
 import ChevronLeftIcon from "@mui/icons-material/ChevronLeft";
 import ChevronRightIcon from "@mui/icons-material/ChevronRight";
 import DashboardIcon from "@mui/icons-material/Dashboard";
@@ -36,7 +36,7 @@ const Navigation = () => {
   let menuItems = [
     { text: "Dashboards", icon: <DashboardIcon />, path: "/dashboards" },
     { text: "Data Upload", icon: <UploadFileIcon />, path: "/upload" },
-    { text: "AI Analyst", icon: <AnalyticsIcon />, path: "/analytics" },
+    { text: "AI Analyst", icon: <SmartToyIcon />, path: "/ai-analyst" },
     { text: "User Panel", icon: <AccountBoxIcon />, path: "/user" },
     // { text: 'Logout', icon: <LogoutIcon />, path: '/logout' }
   ];

frontend/src/pages/analytics/AnalyticsPage.jsx → frontend/src/pages/ai-analyst/AIAnalystPage.jsx

@@ -3,11 +3,11 @@ import React from "react";
 import { Box, Typography, Grid } from "@mui/material";
 import AIAssistant from "./AIAssistant";
 
-function AnalyticsPage() {
+function AIAnalystPage() {
   return (
     <Box>
       <Typography variant="h4" gutterBottom>
-        📊 AI Analyst
+        🤖 AI Analyst
       </Typography>
       <Grid container spacing={2}>
         <Grid item xs={12}>
@@ -18,4 +18,4 @@ function AnalyticsPage() {
   );
 }
 
-export default AnalyticsPage;
+export default AIAnalystPage;