Signal bars are light sabers, WiFi is millennium falcon, battery is r2d2. Find the set on xda. But they were blue and hdpi so I resized and changed them to red to match the color of the rebel alliance.
I still have to get around to putting them on google play. By the time I'm done with a theme I'm usually mentally drained and just update my posts. Xda thread has over a thousand views for my cm9 themes though.