	The 50-metre long tunnel in central Copenhagen leads to a recycling centre. The project manager, Susanne Felland, from the Amager Ressource Center explained that the objective was to "transform a dull, grey entrance into an experience beyond the expected". The wall paintings inside the tunnel are illuminated and transformed with Hansen's 24 LED spotlights which create dynamic scenes running in a 20-minute loop. Hansen explains that the lights can be programmed and each beam modified for brightness and colour.