I think it's really nice, i only have 2 items of feedback.
1. it would have been nice if the tree growing was an animations maybe, like just with 3 frames, the first couple of times i didn't really notice it because it was a still picture.
2. (something we found out very last minute for our jam) When you do pausemenu as ESC for a webgl build, it means you have to press it a couple of times, because first time you quit fullscreen, then second time it pauses.
Else i really enjoyed the game, nice visuals, and music, very chill vibe and nice challenging puzzles! All in all very enjoyable!! :D