Pomodoro Timer

This is a pomodoro app with an heirloom tomato counting down the minutes. I went with the food theme and gave it a picnic table background pattern based on Lea Verou's work. I wouldn't actually use an app as a pomodoro since a real kitchen timer solves the problem already, but it was a fun challenge for working out the logic and practicing JavaScript skills.

Here's the working pen:
http://codepen.io/denmch/full/BNVraG/