The pieces that make part of this project, electrical outlets, fuse boxes, or light switches, are present both as image and reflection. These ordinary light supply devices are projected through another kind of device-box, and they are built with a process that is likewise needs light in order to generate the illusion of being in front of the real object.
This object is absent, but the projection produced by this precarious projector contains its image. It is a reflection located in the place where the object should be, but lacks of utility being just an illusory creation, a drawing with light that keeps straight relationship with the referent, namely the light supply device.