…oggle functionality

- Added Table component with TableHeader, TableBody, TableFooter, TableRow, TableHead, TableCell, and TableCaption.
- Introduced Tabs component with TabsList, TabsTrigger, and TabsContent for tabbed navigation.
- Created Textarea component for user input.
- Implemented Toast and Toaster components for notifications, including ToastProvider, ToastViewport, ToastAction, ToastClose, ToastTitle, and ToastDescription.
- Developed Toggle and ToggleGroup components for toggle functionality.
- Added Tooltip component for displaying additional information on hover.
- Implemented useToast hook for managing toast notifications.
- Created useIsMobile hook to detect mobile devices.
- Integrated Zustand for state management in quiz functionality.
- Added utility functions for class name merging.
- Set up Tailwind CSS for styling and responsive design.
- Configured Vite for development environment with React support.
- Created NotFound page for handling 404 errors.
- Established main application structure and index page.