Skycatcher Wallpaper is a monumental display created by artists Jonathan Puckey and Luna Maurer. It’s composed of a whopping 88,000 individual photographs of the sky above Amsterdam captured over two years with the camera snapping a photo every five minutes. Each vertical strip contains 144 photographs and shows exactly one day. The gradual change in the number of daylight hours results in fluctuations in the shape of the blue daylight sections of the wallpaper.
(via My Modern Met)