I love the final effect! My first time using it I didn't understand it but then I downloaded again & it worked!
I like the App, it works fine on our store! One thing I would like to say: I added an own image (star), and it looks really good, but the image that falls down, is a little bit too big and I wanted it smaller. So I reduced the size of the image (star), uploaded it, but in the falling effect the star had still the same size as before.