(Curl and Roll Away Setting )
Barrel is iPhone Cydia app that creates barrel rolling effects on your springboard. As long as your iDevice is jailbroken already, simply download and install Barrel, a jailbroken app which is available for download from Cydia store for $2.99 via BigBoss Repository. Barrel is developed by Aaron Ash, which with this cool app you can add a cool 3D icon effect to your iPhone and iPod Touch Springboard.