This project is just for fun. Open index.html to see how it works. You can read how I had come to make it.
Check this. This page is not optimized for mobile devices (you are not able to change the speed, all other things are all fine), I hope I'll fix it sometime. You can use CTRL+UP and CTRL+DOWN to change the speed in your desktop browser.
The MIT License (MIT)
Copyright (c) 2013 Ilya Kremer