I made mine with four different length spokes of 6, 12, 18 and 24 inches. I wrapped each of the different length spokes with strings of blue and white M5 LEDS. The ends of the spokes have a single C7 on them. The C7 light strings were constructed by using twisted wire and twist on C7 sockets. I would simulate a flash by firing the spokes in order by length and then flash the C7. Sometimes the flash would be blue and other times it would be white.