Contact Page QC/Origami Prototype

The result after 2 days trying out Quartz Composer. I'm addicted to this powerful tool by Apple and Facebook now!

Please view the attached video for a full length prototype. I also have the source *.qtz file for anyone who is interested in. All feedbacks are very welcomed!

P.S: It works on some Macs and does not function beyond scrolling on some other Macs. Please let me know if you have trouble viewing the source file and we'll figure out a way ;)