After the start of the programme by a button the light in the shower changes from white to a red-green colour change. A warm Tropical Rain with big, smooth drops patters onto the guest in the shower and a fruity, lively aroma fills the air. You hear birds tweeting. After the end of the programme the illumination changes back to white, the rain and the sound are switching off. The endurance of the programme and the aroma intensity can be adjusted individually at the controller.