The only suggestion I have is it might be nice to have the main character have slightly different colors than the clouds and pipes. And actually, maybe the pipes could be slightly different colors, too?

I don’t want to interrupt the vibe you have going on too much, but it might make it easier to immediately see where and what things are

It's just the nature of the game, but sometimes I was born in a die place. LOL. Meaning I immediately got hit when I respawned.