From the readme:
This project is about experimentations. About CSS3 animations and a graduation project. My name is Pedro Ivo Hudson and this is my debut.
And what a debut. Wow, I'm impressed.
Check it out for yourself at thegoodman.cc or check out the source code as well as the about/credits to learn more about how Pedro did this. By the way, Pedro is open to new projects right now, so get in touch if he's got the skills you need.