Recall the main appeal of natural light spreading out through colorful windows of Gothic cathedrals… In Notredame present and future coexist, as well as form and lighting: its poetical appearance hides a technological soul, that stirs ancestral emotions. Notredame tinges itself with gold so that it can also star in the most elegant and sophisticated environments. The new shade, with its metallic reflections, emphasizes the effects of light between the full and empty spaces of its three-dimensional texture.