Hikaru became interested in this when she a pair on the X-FACTOR do this. She gained an interest in Computer Programming and typically, when no one was looking, she would dance as she read books. So, she went off of this example and made her first one. Although it was a simple walking animation, she was rather proud of it and decided to continue with dancing.

(If you would like to see what this is all about, click there vv

https://www.youtube.com/watch?v=YPVIrHpIOa0)