I loved the art and the idea . I'm a bit sad that the web version doesn't support cutscenes, but even without that, it was great.
I would have liked it to be a bit clearer which elements you can land on and where the hitboxes are , as it took some trial and error to figure out that you can jump on this fern, but only in this particular line.
Another thing is the movement , which could be a little smoother for the moth , as well as the jumpy mushroom could be a bit more forgiving. (maybe it's just the web version issue)
Still I had a lot of fun plaing it! Good job!