Creation:Nyan Cat

 Unless you're new to this little thing called the internet, I'm guessing you've heard of a little thing called: Nyan Cat. If not, Google is your friend. Anyways, all it took was a lot of wool, and some sand. (and TMI) It wasn't that hard to make because Nyan cat is already pixel form, so it was easy to copy. If I can recall, it took me no more than half an hour to do because all it is, is copying.