#Mob Programming Timer Graphical screen blanker written for the Raspberry Pi
Inspired by Woody Zuill
Requires xdotool so that screen message appears when you are moused over a menu option.
sudo apt-get install xdotool
If you want to set it to autorun then use the MobTimerAutostart.desktop script:
mkdir /home/pi/.config/autostart
cp MobTimerAutostart.desktop /home/pi/.config/autostart/