Oculus Rift + Leap Motion: Control windows in VR environment

The main purpose is to control windows in the best environment for oneself.

To show the reality, i choose Oculus Rift to implement VR environment.
And to make the interface more intuitive, i choose Leap Motion.

Short version
http://youtu.be/8AEyXF0DbAA

Thank you for watching.
Any comment will be appreciated:kerrot.gs@gmail.com