Rainbow

What makes a rainbow beautiful? It's all the colors in the rainbow, the almost equal bands of different colors. If all the colors blended together, it wouldn't be pretty. If one color was more dominant, it wouldn't be as pretty either. What if purple was constantly bad mouthing green? What if blue was fighting for a more prominent position. If you don't understand what I'm saying, that's ok, you are still one of those colors, with an equal position.