I wanted this amp to look as close I could make it to my TI-83 graphing calculator. Most of the amp display is supposed to look like it is dot matrix. All of the fonts come straight from the calculator. When I first made this amp the first thing I did was take a 1200 dpi scan of my trusty TI-83. That's where the buttons came from. The colors came from taking an area of that color and resembling it to just one pixel so I could get an average color. The button's didn't come out as I planned, but they don't look bad.
Now your TI can play all your fave music, woo hoo