In this tutorial, you will learn how to grow grass on your keyboard and make a cool lawn keyboard. Brian Cerveny took some grass seeds and he sprinkled them on his keyboard and in result, he got a beautiful keyboard lawn. If you want to learn that how to grow grass on your keyboard, then here is also a video showing you step by step guide on how to grow grass on your keyboard.

http://labstrikes.blogspot.in/2012/03/how-to-grow-green-grass-on-your.html