Pretty cute. I love the little hopping animation loop. The music is nice and upbeat. I loved it, except for tha tiny screaming noise.
I have to agree with TCB. There was effort put into this. it's got a good song for you to listen to, decent animation and little ponies in the background for you to watch jump. and of course pinky pie. and who could not at least crack a smile at her. four and a half stars for the foot tapping beat. :)
The ponies in the background look like from :the game: