Would you enjoy your job more if you could look up from your desk and see a perfect blue sky?
"Virtual Sky," designed by the Fraunhofer Institute, is a series of flat-screen LED panels that are meant to be used indoors. Each panels contains 288 tiny LEDs that can produce red, blue, green and white colors, and moving images, such as clouds, sunrises and sunsets.
In the morning, the office ceiling can display a beautiful sunrise effect. In the afternoon, you can gaze up at a bright blue sky with white fluffy clouds passing slowly by, and around quitting time, it will look like a peaceful sunset.
The panels, measuring 8 square inches, cost around $1,600 each.