Short and unoriginal
1. Much too short - The intro and credits are longer than the movie!
2. Repetitive and unoriginal - It has nothing I've never seen before. What happens is basically the same thing over and over again (or a couple times, considering the movie's length).
3. Annoying credits and intro - Why are they there? They look terrible and are much too long in comparison to the movie. I understand who you are and what this is. It says your name and the title of this animation clearly on the page. You also shouldn't have used commercial music. There's a whole audio portal full of music you could have used. (The music was actually unnecessary, seeing as it only played during the intro and credits.)
Lengthen it, remove the credits/intro, and if you choose to use music, use the audio portal.