it's nice that you like it! your suggestions can be updated to the game to be offered as a cosmetic option, why not? I also have some good ideas for the background, I realise it's a bit sketchy, it will be updated over time.
there is actually no downward gravity, this is a scene we encounter because the current attractor is null. it needs to be tweaked so that we encounter it less.
Thank you for your interest ^ ^