pedipanol you smartass http://i.imgur.com/o0ZYZ5h.png

Just saying here, I forgot to get gray colors on that link, so you can use any palette as long as it's still 12-bit.

Upscaling the resolution is ok [although I think it would be better if you post it on the original resolution]

I dunno why I tried to make something in 8 minutes anyway, but it seemed like a cool ohb.
Welp. \.-./