It does look like a really pretty game! There are some frame issues and z-fighting with certain textures, but that's to be expected while it's in development.
I also ran into an issue with the third ball (hidden behind a box) - I don't know whether I'm doing it wrong or what, but I keep getting stuck behind it (softlocked; can't jump or push the box, nor can I interact with the ball)
I would like to see a little more direction in the future, but it promises to be a really good looking game!