“Winged Migration” is a light artwork by Judith Hofland and Tessel Schmidt presented at Amsterdam Light Festival 2015 in Amsterdam, Netherlands.
‘Winged Migration’ is an interactive video installation. There was a life-sized bird house in the Wertheimpark. If you stepped inside, a bird would start to fly. The more people entered the birdhouse, the more birds would fly.
Programme information from Amsterdam Light Festival. Short excerpt quoted for reference; see the original page for full text, images and credits.