For now, just click on the slider and use arrow keys to change delay This is Langton's Ant. The rules for this ant moving are simple: - If the ant (the red dot) is touching a black square, it turns 90° clockwise, change the squares color to white, and moves forward one square. - If the ant is touching a white square, it turns 90° counter-clockwise, change the squares color to black, and move forward one square After about 10,000 steps, the ant starts to create a never-ending highway.