Always on, full screen, black and white clock and calendar.

- Slide finger from top to see notification bar.
- Tap on clock to create new alarm clocks.
- Tap on month (top of calendar) to open your calendar application.

Only tested on a Samsung Galaxy S5. Should be OK for full HD screens (1920x1080). No guarantees for devices with android platforms older than 6.0.1

As of v1.0.2, I only use the SET_ALARM permission to, well, set the alarm, no other permissions needed.