The heads truly appear to be floating

The animated heads arrived quickly. They were packaged well and undamaged. The animation is triggered by touch and sound. On a windy day, you might want to turn it off. It once scared my Border Collie and he jumped when it was triggered by me dropping something onto an outdoor table. It comes ready to hang. You only need to flip the switch to ON and hang it up. I like the decoration. Even though it makes some spooky sounding groans, it's really cool at night when the LED lights show up better. I submitted pictures so that you could see how it looks hanging on my porch in the day and the night. (The LED lights on the animation are the blue color. The purple IS NOT part of it. Those are from purple lights on a nearby tree.)