Hello! I'm an artist but I'm still fairly new to game development. Are you looking for pixel art or mainly 2d art in general for what you need?
Hi! Right now I have found someone to start working on the art. If you want to add me on discord I can let you know if we want to add someone else (very likely soon).
The game development is way ahead of the art development, and so there isn't really an established direction yet. But our current artist is leaning towards 2d 64x64 cartoonish/cute.