lpowell,with coloured lights you want to give them alot of white, otherwise the colours will look too saturated. example, if you want a red light, pick a light pink colour, it will look very red in the game. If the colour is too deep the end result looks silly(in my opinnion).
Newhouse, We can most definetly collaborate in the future! :)
http://kuvatus.fi/images/2016/05/09/torille.jpg