Mood App Icon iOS6

This is the icon for the app Mood. It is an app for designer to settle for a mood for the project with their clients.
You can see the whole case stud here on my website:

http://timogoebel.me/html/work/moodapp.html

This is the iOS 6 version of the icon. The concept was created between april and june soon before iOS 7 was announced.