You might want to check the manufacturers site (http://www.lumsys.com/formlite.html) to see the actual product then try to devise something around that. Like some sort of dyed resin with the light shining thru that. I was a crew chief on F-15A & B in the USAF and the lights actually kind of look like the color of the glow in the dark watch hands or aircraft instruments. This would work if it was done with our power needs. http://www.lighttape.com/