What Colours Are There In Cubefield Where Do People Come From, And Why Is There So Many Different Skin Colours?

Where do people come from, and why is there so many different skin colours? - what colours are there in cubefield

I hear it all began in Egypt and the people who live or stay, or spread to other parts of the world as the rest of Africa, Europe, Asia, etc., but what about the people in Australia and America? I'm Catholic, so I think, a little Genesis, however, explains a lot. So, why are there so many different skin colors, it is possible that if people in different parts of the world lived on the skin (sounds stupid) to develop, what their temperature?