In the undergrounds, these machines are used as communication devices - and worshipped by all creatures on pluto.
A 64x128 image - 4x8 tiles
More face exercise, and more piping!
Pipe crits please :)
In my first face post, I mentioned scaring girls in the bus 'cause I would stare at them - I used them as model, and we all make the faces of our characters: imagine someone observing you and grinning for 15 minutes in a bus XD
Well anyway, my last victim was an aged man. Haha.
*also, used 6 colors. Lotsa green.