My GFX entry for Gubbdata 2017 Demoscene party.
Standard MCOL Bitmap mode (fixed background colour (black here) + 3 colours per 4x8 pixel block), apart from the rasterlines which extend the colours into the border.
Made the pic pretty much last minute in a 12 hour pixel session at a leisurely pace.
Got 1st place. Some really nice stuff in the compo.
You can see all the entries here.