Not gonna review code even I know python.
Game is to simple and primitive, I'm sure you know that but that's not a point. It's one step more progress for you as dev/programmer. Keep it up man! 👾
Btw It's interesting idea of clicking random points. If you think about it, you can make interesting mechanics over it and I didn't see idea for game on this gamejam yet, so that's good point for your game