A ball floats on a jet of water. It turns on the jet, wants to run down it like a yo-yo on a string, but never reaches the bottom, remaining at the same height. height. The opposing forces of the water and gravity create a state of suspension. The white ball stabilizes all by itself at a point of happiness, in the balance of opposites, between yin and yang, so to speak. This floating is paradoxical and at the same time symbolic: stability is only possible in constant motion!