What’s a game idea you have that you’d like to see realized?

MMORPG where you’re in a hot air balloon with a bunch of colors that you can drop and paint the world with. You can customize your balloon and basket, too. There’s pick ups floating in the air that give you power ups for a short time, and you can trade floating items for cool effects. The whole point is to collab with other players to draw cool stuff. I imagine it to be chaotic like the annual reddit event where everyone lays down pixels in the giant reddit picture. It’d have very laid back vibes, with chill music and a cute aesthetic.