Enjoy this Gravilux for free! Only on Amazon!

Ever heard about Gravilux? If not, take this chance to experience a beautiful and gorgeous animation effect right on your mobile phone cause Amazon if offering it for free! It's really easy to use it. Just launch the app on your phone, and move your finger across the screen.The stars will react, moving in slow waves and forming amazing shapes and fascinating effects. This kind of interactive art was used for galleries and museums only but now it is on your phone and kindle fire, enjoy the peace and serenity everyday, anytime you want, anywhere. Better hurry up if you want one cause the discount is in limited time only. Enjoy!