Timer for 25 Seconds
Using the 25-Seconds Countdown
If you want to stick with the default settings, that is, the default alert sound and the default countdown of 25 seconds, simply click the "start" button. The timer will start the countdown immediately and at the end of the specified duration, it will alert you with a sound and a dialog popup.
If at any time during the countdown you like to reset the timer, simply click the "reset" button and the time will be reconfigured to 25 seconds again, and the countdown will start immediately. To pause the timer, click the red "stop" button while the timer is running. After pausing, you may reset the timer by clicking the "reset" button or click "start" again to resume the countdown.
For customizations, for example to select a different alert sound or to adjust the timings, click the "edit timer" button which will open a settings dialog where you can apply your custom settings.
When the countdown reaches zero, stop the alert sound by clicking "okay," or restart the countdown by pressing "restart."