New Ideas Needed! - Facebook App Active

Now that the Facebook app is active and finished, i noticed that it needed some pictures. it needed screen shots, banners and logos, etc. Since i dont have official ones yet, i made temperary ones.

So, since i need some ideas on what to do, i am asking you guys for inspiration for the them.

I need:

• A banner
  
• A logo (for the top of this site)
  
• Icons (becomes the 'profile picture' of the app)

Ideas only please. Describe or draw your idea, but please post it on here or in the Improvements/Ideas section.

Here is the app

Thanks!