A lighting system composed of six combinable elements: three shades of increasing diameter fit onto a light source consisting of a sphere and a tube. The various, potentially infinite, combinations diffuse through a kaleidoscope of soft, gradient colors, immersing the space in a suggestive atmosphere. An intricate interplay of fittings, technically resolved in a way that is both articulate and simple, like precious pearls delicately strung on a necklace of light with subtle transparencies that create a marvelous prism of visual effects, interacting with the diverse textures of the finishes.