[quote=@Frettzo]
Sure. I studied Color Theory, so I know a bit about Light. Mainly you want incandescent light, that's the one that can be decomposed (?) into colors and which emits heat. Incandescent light can be the one from the sun or the one you get from yellow lightbulbs. You get the idea? Biral could easily make incandescent light.
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I don't know what any of that means, but if I can have cities coated in blue and amber light, than I'm happy. :lol