swaga/Casino-scripts ? reverse-engineered prompt

Build me a decentralized crypto casino website where people can connect their wallet and start playing right away without making an account.

It should have a clean, responsive interface, show clear notifications, and let users buy casino tokens, withdraw them, check the token price, and play roulette. I also want a simple game history area so players can see what they’ve done before. The casino should use smart contracts for the token and the main casino logic, and the frontend should talk to those contracts through the wallet.

Please make it work with a browser wallet like MetaMask, and set it up so it can be tested on Polygon testnet. If you need to look up anything current about wallet or contract setup, go ahead and check the docs online. Keep the experience smooth, modern, and easy to understand, since this is meant for regular users, not developers.