Fan controller for the front intake:
These are the switches for the lights. I wanted to be able to access them without taking the side off my case, so I got a 5.25" panel from an old beige tower and drilled holes for them. The middle switch isn't attached to anything yet, but I am thinking of going getting some UV-reactive stuff and putting my old 12" UV light back in.
I put this on a while ago. It's a 12" green cathode stuck on the bottom of my case with packing tape. I got the idea after playing NFS:U 2, but didn't want to go through the hassle of drilling holes for cable ties. Surprisingly, I've never had to replace the tape.
With four feet of green lighting in my case, it looked odd when I put my external drive next to it, due to it's bright blue light. I couldn't be bothered to get an LED to replace it with, so I got some yellow cellophane and stuck it between the perspex front and the LED. Its not a bright as it once was - you can only really see it in the dark - but it works.