I had a really old keyboard lying around that I planned to use to make a Keylendar
. Upon opening it up I noticed that the circuit sheets were a really pretty bluey/green colour. I thought this would make a great lampshade.
For the light source I used an LED puck light connected to a USB cable so that I can have it near my computer. The light cast through the lampshade is not overly bright but it makes for nice mood lighting.