Multiple Timer

Main Features:
- Add New Timer and Multiple Timers at once
- Remove a Timer and Multiple Timers at once
- Start and Stop All Timer
- Reset all Timers

- Add trigger to start another timer
- One timer can trigger multiple timers
- Reset all timers triggers

- Arrange timers by dragging the timer
- Change layout of multiple timers
- Hide triggers buttons
- Show notification of each timers