VIVACE using LED modules has a nice appearance by assembling all the cables and parts within the body as well as energy saving. The installation of fastening bolts type allows easy installation to the ceiling as well as results in better safety. The product is composed of trim-ring at the bottom, heat sink in the middle, and PSU (power supply unit) at the top. All of these components have been integrated into one, protecting various electrical circuits. Polycarbonate and aluminum were applied as materials for the product.