“La nuit des animaux” is a light installation by Bertrand Gadenne presented at Light Festival Ghent 2015 in Ghent, Belgium.
This video installation allows moving animals to emerge behind display windows.
About Bertrand Gadenne
https://www.galeriebernardjordan.com/artiste/bertrand-gadenne/
Programme information from Lichtfestival Gent. Short excerpt quoted for reference; see the original page for full text, images and credits.