I really liked this one, it was cute, challenging, and relaxing :)
While the music was nice, some SFX would make the game come alive even more.
I also unintentionally compared it with another game I played from this jam: https://itch.io/jam/brackeys-9/rate/1931560
It is my top-rated game thus far, and I think it would be a good opportunity to compare the pros and cons of the differences between this game and yours.

One thing as a pro for your game I think is the difficulty, making it easy to play through for a game jam (and because of that don't miss out on anything at the end).
One thing they did better in my opinion was to implement the theme, so maybe a great question to ask is how the theme could have been better implemented in your game.

This is just me thinking out loud and trying to give some pointers for you in you next project, or even if you want to improve this game after the ratings, so take it with a grain of salt :) This is just my opinions, you made a really awesome game! Looked beautiful :)