Timer for use as a productivity aid, based on the Pomodoro Technique.
The technique uses a timer to break down work into intervals, traditionally 25 minutes in length, separated by short breaks.
Can also be used as a meditation timer, egg timer, or whatever.
See it here
Font credit: http://www.dafont.com/digital-7.font
Sound credit: https://www.freesound.org/people/InspectorJ/sounds/339810/