Shopper
It looks nice but very strange to use. It has only one button which turns only in one direction. This means you cannot change the water flow intensity, only the temperature. When you start turning the button cold water flows. When you continue to turn it, the water gets warmer. :) The light is blue and if the water is very hot, it turns to green. I have not seen it in red. Otherwise it is a decorative tap, I recommend it.