Firstly, a big congratulations on your first game jam man!!
Secondly, the music goddamn, it hits hard hehe. I'm still vibin' to it while writing this review.
Thirdly, I really like your implementation of the theme. Great execution of it!
Just an FYI you can shoot the ball out of the map (I think left wall somewhere you are missing a collision wall).
Anyways, great job and KEEP MAKING GAMES :D