Floating through the air, particles of light disturb the peace of the Place des Célestins. Their movement seems to perform a strange, hypnotic ballet. As an allegory of the digital data sent every day through our communication networks, these fragments of virtual light come together to form a cloud in the middle of the square. This metallic nebula – a custodian of our memories – gets brighter and brighter until it reaches saturation point and explodes, irradiating the surrounding architecture. The shimmering particles spread out, creating amazing pictures on the theatre, trees and facades of the square, revealing their beauty.