If this offer is still open, please feel free to read the rest of this post.
I know an artist on my Discord Server (FreshGaming) that specializes heavily in 2D art and 2D pixel art.
On Discord they are called Junko7Jane.
Here is their portfolio:
https://junko7.carbonmade.com/
Please feel free to join the server and send them a Direct Message to chat with them.