Human Shader
Human Shader, computing a shader image by hand
"1542 different people have been doing math by hand for the last 49 hours, completing the first mathematical painting (shader) ever made with human brain power alone, rather than by a machine! If you know how to add and multiply, you can join us!"
I did a pixel and I think I got it wrong D: and I don't know why D: WHY is my pixel pink
You can redo and resubmit it, as is written on the page
I did it like three times, each time finding a new error... I gave up eventually :(
This really is a nice fun little intro to fragment shaders