For the music video project "Texas Holdem" by Nettspend, our director had a very strong vision to create a practical rainbow arcing across a sunny desert

I built this system to provide the practical rainbow using 2 water tanker trucks, 2 ibc totes, 2 fires hoses and two water pumps

This system could throw water hundreds of feet into the air and spray wide enough to refract the sunlight into a beautiful rainbow