feat: Introduce a React-based frontend dashboard with Webpack and Babel for improved UI and development.

src/client/App.js

@@ -0,0 +1,37 @@
+import React from 'react';
+import { ThemeProvider, createTheme, CssBaseline, AppBar, Toolbar, Typography, Container, Box } from '@mui/material';
+import Dashboard from './Dashboard';
+
+const darkTheme = createTheme({
+    palette: {
+        mode: 'light',
+        primary: {
+            main: '#2c3e50',
+        },
+        background: {
+            default: '#f4f4f9',
+        },
+    },
+});
+
+function App() {
+    return (
+        <ThemeProvider theme={darkTheme}>
+            <CssBaseline />
+            <Box sx={{ flexGrow: 1 }}>
+                <AppBar position="static">
+                    <Toolbar>
+                        <Typography variant="h6" component="div" sx={{ flexGrow: 1 }}>
+                            AC Infinity Dashboard
+                        </Typography>
+                    </Toolbar>
+                </AppBar>
+                <Container maxWidth="xl" sx={{ mt: 4, mb: 4 }}>
+                    <Dashboard />
+                </Container>
+            </Box>
+        </ThemeProvider>
+    );
+}
+
+export default App;