Attached is:

- 1 minute (standard 60 seconds)
- 30 seconds (for doublets)
- 20 seconds (for Blitz)

- Light illumination to see the remaining time from a distance or lateral vision (can be turned off in the settings)
- Beeps at the beginning of the countdown, for 10 seconds and when the time is out (can be disabled in the settings)
- Music and sounds on the main page in 60 seconds (description of each button in the settings)
- Settings are saved even when the application is closed
- Separate page with a cup of tea with calm and slow music
- Great design :)

Good game!