Someone clearly using a Doodle or Die pallet extender to create a gradual gradient which you probably won't be able to match without it.
Gradual Gradient by dod pallet
Tuttle
A turtle Like a sir!
a gentleman turtle!
a posh snail
sonic with no hands
neon sonic loses his hands!
Yellow stickfigure standing on a red line
Doodle or Die is the game of "telephone" with drawing!