UV Light , UV Lamp, Ultraviolet Light Simulator is only for fun and doesn't produce real ultraviolet light.
UV Light , UV Lamp, Ultraviolet Light Simulator app which emits ultraviolet (UV) light in the long wave range, and little visible light. User can change and select the tone of colour that you want.
All colours in UV Light Ultraviolet are optimised to show a powerful radiant effect.
UV light simulator app is a wonderful, Warm,Deep purple light. Black light also referred to as a ultraviolet light. Turn on a black light in a dark room, and you'll see a dim, purplish glow light