bionicrepo/infoora-games — reverse-engineered prompt

Build me a simple static website called Infoora Games. I want it to feel like a lightweight games hub that can be opened in a browser and hosted as a single page. Make the homepage look fun and clean, with a bold title, a short welcome message, and a grid of game cards. Since I do not have actual games ready yet, use a few sample cards like Puzzle, Arcade, Racing, and Quiz, with nice colors, small descriptions, and buttons that can later link to real games.

Please make it mobile friendly and fast. Keep it easy for me to edit later, with everything in the existing index.html if that makes sense. Add a simple header, footer, and a polished layout so it does not look empty. If possible, include a small interactive touch, like filtering or a random featured game, but keep it simple and reliable.