Nice effect. get a aftermarket car eye level brake light (led type) remove the P.C. board out of it and carefully mark and drill as many holes as you have LEDs in a nice straight line in the under tray..as with mine 36.. i used a 3.16th drill bit.carefully bend the P.C.strip and force push in all the LEDs from the back..... seal with HOT GLUE and use the plastic lens which you removed to protect the LEDs from stone chips. wire up to the side light circuit and watch them stare at the bike nights after dark.