Cloud in French.

Just like the infinite manners in which a cloud is lit by the Sun, Nuage's appearance is also dependent on a light source. In this case, its appearance depends on the distance between the  shade and the downlight. Three parchment elements: 1- the shade, 2- the cylindrical diffuser which contains a G-9 bulb and 3- the rosette's trim. A laser-cutted PMMA disc is used to enable the pulley system.

[see some sketches]

[see the process]