I never post pixel art here becuase I never feel like I finish very much. Well, here is a red key! I'm working on a project that uses the 16 CGA (EGA?) colors and the restriction is really helping me grow and try new things. I did cheat and add an extra grey because, well, the project has a lot of grey in it and I don't think most people would really notice.
This key is also a little sloppy, I could probably get way more serious about the light direction but it was reading clearly to me and at the mometn that's most important