Welcome to all that has landed upon this site. My name is Scar and I am here to theme. I am new to the android development community, and have began cutting my teeth on themes. Currently I am going strong with themes for Floating Notifications.
If you ask yourself what's Floating Notifications, just take a look here. Ok now that you're all caught up with what FN is, I'm sure you are wondering what kind of themes there are. Well we have everything from a bullet hole theme to a vintage style, from the very talented Brypie. You can find his themes here. We also have great themes from another developer by the name of Jamoo. His themes can be found here.
All of my themes are based from my childhood memories. I loved GI Joe and Thundercats, you know when cartoons were awesome! My current love for the Assassin's Creed Franchise by Ubisoft and the Portal series by Valve are played out in my themes as well as many other scifi greats.
Hopefully with all of the people currently lining up to do themes your needs should be covered. Feel free to throw out suggestions in the comments section or you can even join the FN Theme Community here.