shorten delays on inside/outside patterns, and add more random: inside/outside may run outside/inside or inside/outside, once every 200 chances, run background before letters instead of 1 in 10, run background patterns 1-5 times if we hit the 70-95% probability
shorten delays on inside/outside patterns, and add more random: inside/outside may run outside/inside or inside/outside, once every 200 chances, run background before letters instead of 1 in 10, run background patterns 1-5 times if we hit the 70-95% probability

jzucker2/HackAColaSign,jzucker2/HackAColaSign