Discovery is an unprecedented development of a well-known optical principle. An ultra-light rounded aluminum rim hosts to a LED strip injecting light into a clear PMMA surface. It is a non-intrusive element that, utterly absent and immaterial, becomes perceptible when switched on, thanks to the light outlining its central emitting surface. Almost by magic, the inside changes from clear to full of light, absence turns into a perfect diffusing emitting surface. Direct and indirect emission produces an embracing and uniform light and ensuring perfect visual comfort.