Photokeys by developer Appyfurious was released in the App Store last evening. This quite interesting application makes it easy and fun to create your own colorful keyboards in seconds, from any photo in your library.
Just take or import a picture, adjust color themes as you like and your keyboard is ready for use in any application.
If you're unhappy with the results, refine your custom designs with manual controls to mix and match your own colors and achieve the keyboard nirvana. But wait, there's much more to Photokeys, a 99-cent download from the App Store, than meets the eye.