Gameplaywise, this is quite interesting take on the Old Gold theme that's clear to understand and feels closer to a rhythm game than a barber simulation. I like the unique parrot mechanic that serves as a solid risk reward system. On top of that, the pixel art and animations are incredibly detailed and quite charming, and of course, the music track is great!
Maybe it would be great if the game was actually full screened at the centre, but that's my only major issue. I also think it would be cute and make rhythm more satisfying if there were more sound effects (eg. the parrot squawking, different snipping sounds depending on the button you press, coin grab, etc), but those are kind of nit-picks.
Excellent job on making your first game! It's good that you're trying something outside of audio design.