Range Projection Light ScreenSaver - Version 1.1 A light conduction structure that generates short range projection for an object to create aesthetic sense of vision by emitting dazzling, fantastic and colorful lights;a middle layer made of color, translucent material in dazzling colors and making light passing through it to become gender;wraps up the outer side of the inner layer;includes an inner layer provided with a reflective outer side in while;an outer layer made of see-through material wraps up the outer side of the middle layer;and a light conduction holder wrapping up the outer peripheries of the inner, the middle and the outer layers contains an insertion channel to accommodate a plurality of light emission devices.Flexible Computerized Projection Light System lets you create dynamic variability of stories in real time. Used as equipment for cafes, bowling, sports, and entertainment centers and a virtual interactive next-generation platform.