Constellations are constructed from a stainless steel structure and made into an initial shape. The hollow design gives the entire space a greater sense of space. Then the LED pixel strips are distributed on the entire stainless steel structure to form a feeling of a mysterious sky. The ARTNET controller is used for control, preset programs and interactive devices are used to trigger different effects through different actions, making it feel like being in the stars. An iconic device that presents digital craftsmanship and manufacturing in various proportions of abstract phenomena in nature, moving through the flow of light and shadow and the form of algorithms. To create an amphitheater is like a gateway to a dynamic visual world inspired by science, art and technology.