Timer for boxers and kickboxer

The timer for boxing and kickboxing will help you during sparring, as well as during training with or without sports equipment.
The application was created for training in these sports disciplines, but can also be used for MMA and some other interval training.
It provides signals for the beginning and end of the round.
The author of this application is a kickboxing coach and uses the application himself.
Since the timer is designed for training, and not for messing around in the settings or enjoying the cool graphics,
The application has a minimalist design and a minimum of settings.

HOW TO USE THE TIMER.
Set the required number of rounds using the visual element for selecting numbers (left).
Set the duration of the round in minutes using the number selection tool (right). n
Pressing the START button will start the timer. At the same time, the button itself will change its appearance and the inscription on STOP.
Pressing the STOP button will pause the timer (the button itself will change its appearance and the inscription on START). If after this again press the START button,
the timer will continue from the time it was paused.
One minute breaks automatically start between rounds.
After the end of the whole battle, the timer will stop, the indicator will show --:--, the background of the application will turn yellow, a beep will sound and a text alert will be displayed.
Pressing the RESET button will stop the timer and reset it to 00:00.