This is a simple paint program to showcase the color picker. See Paddle2See's "fuzzy paint" for a good paint program: http://scratch.mit.edu/projects/Paddle2See/155466 Just pick a color and draw. I separated the color picker from the lathe 3d modeler http://scratch.mit.edu/projects/AddZero/152472 so you can more easily add it to your own projects. Thanks to logan996 for the idea. HOW I MADE IT: I made a scratch program that drew the color bar. it started at the lower right, with shade at zero and color at zero. sort of like this: repeat 50 times: --repeat 200 times: ----starting at one, increment the color ----by one and move the pen by 1 to the right --increment the shade by 2 and move up --one line. I tried saving the background, but it save it as a gif with only 256 colors, there was bad banding, so I capture a screenshot of scratch, cropped it and saved it as a png.