The code took over 500 lines as I created 46 switch cases that were randomly chosen each with 11 lines of code to have many different combinations of flashing lights and lots of colors to violently stab one's eyes const int rBGL = 8; //RBG left red const int RbGL = 9; //RBG left blue const int RBgL = 10; //RBG left green const int rBGR = 11; // RGB right red const int RbGR = 12; // RGB right blue const int RBgR = 13; // RGB right green const int LEDTR = 7; //LED top right const int LEDTL = 6; //LED top left const int LEDBR = 5; //LED bottom right const int LEDBL = 4; //LED bottom left int ledcase = 0; void setup() { pinMode (8, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); pinMode (11, OUTPUT); pinMode (12, OUTPUT); pinMode (13, OUTPUT); pinMode (7, OUTPUT); pinMode (6, OUTPUT); pinMode (5, OUTPUT); pinMode (4, OUTPUT); Serial.begin(9600); } void loop() { int ledcase = random(45); //sets random case number Serial.println (ledcase); delay (30);...