Can't make image rotate around it's own axis

Hello! I want to make a 2D game with a top view where you control a car and you have to park it. But I can’t make the car rotate around it’s axis. I’ve tried placing in the translate the car coordinates, but I can’t make it work. Somebody please help me, it’s driving me crazy!!

Here’s my code: tecnomultimedia/tp3 at tp3 · marteeen-debug/tecnomultimedia · GitHub