Sunlight has an important role in sustaining life on earth and has shown a positive affect on the mood. Born in Oslo - Norway and currently based Gothenburg - Sweden designer Daniel Rybakken made an installation - Daylight entrance - to "replicate the positive sensation of sunlight" in both the entrance and staircase of an office building in central Stockholm.

Using the technical princples of one of his previous projects Rybakken used over 6000 LED lights over 3 stories to give the visitor or employee the suggestion of multiple windows somewhere in the staircase.

Photography by Kalle Sanner.