The Problem You Have #
You wake up in a dark room. Should you get up? It is impossible to tell. You need to turn around and reach for your phone to check the time - this wakes you up even more.
Horolux Is The Solution #
Horolux is an open source app turns the display1 of your phone, tablet or computer into a digital sun - it gradually lights up as the morning approaches. If you wake up at any point of the night, the amount of light in the room will allow you to instantly tell if you can keep on sleeping.
Just set a time you need to get up and the duration for which the display lights up!
The best result can archived with an OLED display. ↩︎