Light minimal and clean. Make sure you scrub the marks of screen before using this as I have found they show up quite well....
I made this for my True Elements Gnome Shell Theme displayed in the second screen shot.
Link to theme- http://gnome-look.org/content/show.php/True+Elements+%28FINAL%21+3.2+fully+working%29?content=147449
Although it doesnt look half bad in unity using zukini......however I live in my shell!