Download Vsause, Bob here... wait, wrong thing. (challenge by @space_horror) thumbnail version ? It represents the smallest size of the drawing (where 1 pixel block = 1 px)

More related drawings from dreamcatcher924 gallery (the last 3 pixel art)

Vsause, Bob here... wait, wrong thing. (challenge by @space_horror)

alright, I fixed it, here is what is actually the biggest circle possible (using 2x brush)

diplomacy.