Challenge: Tasty Tomato

 is a programming challenge in the Intro to JS section. This challenge practices implementing mouse interaction into programs.

Steps
There are three steps in this challenge:
 * 1) Make the bite bigger: This step asks users make the bite in the tomato bigger.
 * 2) Add a   function: This step asks users to prepare the program for animation by adding a   function.
 * 3) Change the   and   positions: This step asks users to change the   and   positions of the bite to    and

If users get stuck
If users get stuck, they should:
 * Pay attention to Oh Noes and the error messages.
 * Go back to the "Interactive programs" tutorial.