To maximize the abundance of natural daylight and its many health benefits. To utilize the right type of artificial night light that is in sequence with our body clock known as circadian rhythm.
Provide abundant natural lighting from multiple directions to improve quality of light and increase opportunity for the body to produce Vitamin D essential for physical and mental health.
Provide artificial circadian rhythm lighting control to avoid interfering with natural melatonin production in the evening.
Provide dark sleeping environment conducive for deep sleep.
Eliminate harmful blue light that can damage the retina.