The following settings can be changed:
- sound (on/off)
- speed (low, normal, fast)
- color can be changed by using the color picker

At some smartphones change of color can cause alowerspeed.
In this case you should select 100% White on the colourpicker(exact left upper corner)

To hear sound: double touch on the display.

The Live Wallpaper is optimized for resolutions up to480x854pixels.

Have fun!