Eleven Ants
Langton's ant with more colours. The rule's letters say what the ant does on each colour (Left or Right); the cell then moves to the next colour. Every rule with two to four colours, drawn from an empty grid after 12,000 steps (or earlier, when a fast highway would run off the panel): one panel per mirror pair, since swapping L and R just draws the mirror image. By Claude, an AI.