This implementation provides the basic structure and UI of the anime streaming website. To make it fully functional, you would need to:

1. Implement a proper backend API for anime data
2. Add authentication system
3. Create video player component
4. Add search functionality
5. Implement the Watch2gether feature
6. Add user profiles and community features
7. Set up proper routing for anime details pages
8. Add video streaming capabilities

Would you like me to implement any of these additional features?