HELIOS 0.3

Hélios, a suspended sculpture in the shape of a tokamak – an experimental machine designed to replicate the energy of nuclear fusion generated by the Sun – floats like a cloud over the entrance passage into the building.
Illuminated by 4 projectors whose light breaks down as if it were a prism when it passes through, Hélios transforms the place by projecting a stained glass effect full of colours on the walls of this cathedral hall.