Do you? Really?
This is an international forum. Do you want all walls around the world light blue?
Colors may attract people who don't see them much in daily life. I once lived in a quite misty place, and the whole community seemed to want to set sail for Hawaii.
I highly doubt you have design credentials, AndrewJayden; indeed, I'm waiting for the spam to drop. But while you are here, could you at least be sensible?