Wake Up Light
is a special alarm clock for your Mac. It wakes you up with gradually brightening light to help you feel more energized all day. The beautiful sunrise effect is a natural cue for your body to increase cortisone levels (often referred to as the energy hormone).
Wake up Light simulates sunrise at the speed of your choice, so you can adjust it to suit your personal preference. The light will be at its brightest at the time you set, and a natural alarm sound will start to play at a selected volume.