Leap Motion

Here's my Leap Motion controller.  It's new.  So new, in fact, that it doesn't work very well.  Yet.  It comes with an awesome introductory application.  (I rarely use 'awesome').  It lets you wave your hands around in the air and do things like make pretty patterns on the screen.  Or draw colourful pictures.  Or, theoretically, control your computer.  I trust that the software will work.  In time.  

I hope it will one day recognize the sign of the cross. But then that's probably just me.