Finally, Pong... and Then Some

These few weeks we're making Pong. I hope everyone will like it; it's finally a (potentially) useful program. And fun to make, fun to play, etc...
Anyways, although a very complete framework was offered to the rest of the class, I just went ahead and made this:

Very simple, but it's in a circle! Should get me officially finished; I'm thinking that I should start finishing working on that "Elements of Computing Systems" book some more instead.

In the mean time, I'll see what everyone comes up with for their Pong game. Maybe they'll use computer science.