I was invited by the creative design studio ustwo™ to do a signature mouth for their iPhone app Mouthoff™. The app is a sound reactive game where you have a set of different mouths to choose from that animate in time with your voice. The signature series is now available on the App Store and includes 12 illustrators including Pete Fowler, Jon Burgerman, Linus Nyström, Army Of Trolls and Paris Hair.

You can buy the app here