design a home page that cover Integration Guide: Detailed instructions on integrating the white label solution. (Documentation Ash) Customization Options: Section for adjusting colors and other customizable elements. (Gia) API Documentation: Comprehensive documentation of the JSON-RPC API methods. (Ash) Environment Setup: Automated signup and test environment setup page. (Gia/Lio) Support & Troubleshooting: Page with common issues, API error codes, and contact support options. (Lorem) Legal & Compliance: Terms of service and privacy policy. (Lorem) | A shadcn/ui and v0 generation - v0