Good, until the end...
I loved the animation. It was smooth, enjoyable, and generally awesome.
And while I understand that English isn't your first language, the stuff you put in the credits was terrible. The things you wrote that were meant to be "funny" were anything but, and seemed like a 7 year old's idea of humour.
But, like I said, the animation was brilliant. It's just that you let yourself down there, at the end.