Well I do not know a particular theme or something like that but I do know that if you are using Windows XP you can get this cool software called window blinds and that should help you give a better look to your working environment. Let me see if I can get you a pic of my system... that will require me to get out of linux and back to windows so I will re edit this post later on...
EDITED--------------------
Here is the picture I promissed
