Making sustainable and custom lighting solutions for the best performance and the way of living. The impact of the surrounding light for human function and performance has been known for a long time. Using innovative LED technology in our systems makes it possible to imitate the light of the Sun at midday, which activates the human body better than everyday lights. Besides, it is possible to achieve a calming effect with the appropriate sttings. All of these might affect the human organisaton's melatonin supression therefore the circadian rhythm. With this system the best environment can be achieved for indoor activities.