Tired of changing ringtones on your phone? No matter what your ringing tone is, sooner or later monotony creeps in, so your ‘weariness’ isn’t unusual. The good thing is that we have designers like Sang-Hoon Lee and till the time such brains keep ticking, we needn’t be bothered about that monotony. Lee has designed the Copylight Concept where light is made to flow like water whenever there is an incoming call. For instance when your phone is pocketed and you get a call, there will be light flowing out of your pocket like water (no wet pants) and that is when you realize your phone is ringing. Visual reception of calls is the future and it is definitely exciting and although this may seem an uber futuristic theme, it is only such things that keep the world brimming.