Eastern philosophers believe that everything is connected. The saying "a small move affects the whole body" is proof of this. A small stone can also cause ripples on the calm lake. The design concept of this ripple coffee table is derived from this. Two Korean designers added a 2 mm thick water surface layer to the ordinary black polished coffee table, and covered it with an ultra-thin ceramic layer to ensure that the tableware on the coffee table will not get wet. It is because of this layer of water that when the tableware is placed on the coffee table or moved, beautiful ripples will appear on the water surface of the coffee table.