hbrown4519/car-race ? reverse-engineered prompt

Build me a simple browser car race game that runs from one HTML page.

I want it to feel like a fun little arcade game where a player can move a car and try to avoid obstacles or race forward on a track. Use the car images already in the project if they fit, and make the game look clean and playful, not fancy. It should work well in a normal browser with no extra setup, and it should be easy to start by opening the page.

Please make sure the controls feel responsive, the game is obvious to understand right away, and there’s some kind of restart or play again option when the game ends. If you need to look up current browser friendly techniques or docs online, go ahead. Keep everything self contained so I can just open the HTML file and play.