
totalrules = 315 — 1
14348906
favoriterule = 5448110;
ArrayPlot[
CellularAutomaton[{favoriterule, {3, {3, 1, 3}}}, {{1},
0}, {{0, 2000}, {-2000, 2000}}], PixelConstrained -> 1,
ColorRules -> {0 -> Yellow, 1 -> Red, 2 -> Gray}]
ArrayPlot[
CellularAutomaton[{favoriterule, {3, {3, 1, 3}}}, {{1},
0}, {{2000, 4000}, {-2000, 2000}}], PixelConstrained -> 1,
ColorRules -> {0 -> Yellow, 1 -> Red, 2 -> Gray}]

ArrayPlot[
CellularAutomaton[{favoriterule, {3, {3, 1, 3}}}, {{1},
0}, {{4000, 6000}, {-2000, 2000}}],
ColorRules -> {0 -> Yellow, 1 -> Red, 2 -> Gray}]

Amazing Pattern