Tilt your phone and draw on your computer. It looks something like this:

Here is an up and running version.

It is built with socket.io and CreateJS.

1. Have your phone and computer go to the address that's running this
2. Choose "CONTROL" on your phone and "MONITOR" on your computer
3. Tilt your phone and start drawing!

If you are running this locally (instructions below), please make sure your phone and your computer are under the same network.

git clone https://github.com/neolwc/tilting.git
cd tilting
npm install
npm start

And it will be up and running on localhost:3000 by default.