This code allows you to create a Reveal.js presentation, controlled by hand motions through a Leap Motion device. Using SendGrid, you can conduct a live voting session where votes are cast via email and updated in real-time using express, socket.io and Highcharts.js. If you have Google Glass, you can get a teleprompter that displays your slide notes as you go through each slide.
Here is a video of the presentation in action
Newly updated and previously featured on the Leap Motion blog