This app allows you to display between 1 and 50 butterflies of different colours on your screen.
These butterflies will fly in random directions and speeds and will display above other apps and videos until you tell them to leave (by touching the app's notification or the STOP button within the app)

You can use this army of butterflies to prank your friends as a relaxing foreground wallpaper or just to give a fancy touch to your device.

Enjoy!