Fun animations, and an interesting interpretation of the theme, (I thought of disco machine.) It’s impressive that you’ve been able to create 5 songs (+ the intro,) and the game is nicely wrapped together and playable on mobile. It was fun to see the main character being kicked out of the disco.
I think the game could be more difficult for each stage. Maybe introduce additional dance moves for each level, or have the “moves” come up on the screen beforehand, and you having to match the correct move before the next beat.
Overall a cute entry, good job.