Developer's DescriptionBy DualimpulsEasy, fast and beautiful: Change the brightness of your screen in just two steps and choose out of four modes.Easy, fast and beautiful: Change the brightness of your screen in just two steps and choose out of four modes. The currently selected mode fades in and out slowly.MANUAL1. open the app2. select brightness modeBRIGHTNESS MODESlowest brightness (0%)half brightness (50%)highest brightness (100%)automatic setting using the light-sensor