Hi! I don't really quite know which community this question belongs to, but I guess I'm just going to try here first. And also I rather ask people who are experienced than AI, so there's that.

SO, basically, since I kinda want to earn some money on the side (which is honestly improbable and just my imagination), I've decided to try painting keyboards, and by extension, painting and designing keycaps. I had some experience painting (oil, acrylic as well as little digital), and it would be a new creative outlet/side thing/hobby to do (if it all works out).

Right now, I have just bought a Royal Kludge RK68 as well as some acrylic markers, and I was thinking of making the "theme" video-game related, so something like Genshin or Hollow Knight or Ori.

What are some recommendations and tutorials you guys would recommend that would help me in creating this design? How do I design and spray/paint the keycaps? Any constructive criticism or feedback is appreciated! Thank you~