Turbowarp: turbowarp.org/996414327 Langton's ant is a celluar automaton thats runs on a grid of black and white cells (although variations with more colors have been brought up). It was created by Chris Langton in 1986. The rules are rather simple; if a square is white, turn 90° clockwise, flip the color of the square, and move forward one unit, and if a square is black, turn 90° counter-clockwise, flip the color of the square, and move forward one unit. (Wikipedia) Press play to begin running. You can pause by pressing the same button. Hold the fast-forward button to speed up. The "steps" counter on the right shows how many steps the ant has taken. Use the slider on the bottom-right to change the behavior.