Hmm, it seems like the rules I made were a little vague. How about that for starters we throw interaction out of the window?

What I ideally wanted to see would be code to move a ball around and change direction when it hits corners. I know that this sounds boring, but I don't want you to worry about too much parameters, i.e. setting up the screen and creating objects - you can do this afterwards. (it's task #3 in the list anyway :))

So, I altered the first post a bit, hope I'm more specific now, read it again and happy coding :)