" As for their houses, it is no use looking for them, because they are the exact opposite of our houses. You can see our houses by day but you can't see them by dark. Well, you can see their houses by dark, but you can't see them by day, for they are the colour of night, and I never heard of anyone yet who could see night in the daytime. This does not mean that they are black, for night has its colours just as day has, but ever so much brighter. Their blues and reds and greens are like ours with a light behind them. The palace is entirely built of many-coloured glasses, and is quite the loveliest of all royal residences, "

― J.M. Barrie , Peter Pan: The Complete Adventures