I made this for a Sonic art Collab. The second pic is what I would send if I know about filters, and 5-8 are my added refinements. Unfortunately, their Twitter is inactive, so the final piece is on the collab Discord.

Shading:

I used warm shading for all parts, rather than a mix of cold and warm.

The yellow lines are for cropping

There were a few sections left unshaded, so I came back to them later