The pushbutton located by the power source runs the circuit. Adjusting the 5 uF capacitor changes the slowdown time. I attempted to make this a 1 to 6 counter, but chaining the AND gates from the counter outputs to the load pin causes the program to crash. Also, 6 will show up on the display, but this is most likely a programming error in EveryCircuit, since running a trace straight from an output without using an AND gate doesn't increment that extra time.