Lay the tablet face down over a sheet of clear glass or plastic held at an angle, and the companion
appears to float behind it. Best in a dim room, with the screen brightness turned up.
How the glass is set up
Use a sheet of clear, smooth plastic or glass, about 10 inches wide and 16 inches long, with no frosting or matte coating.
Hold it at 45 degrees, top at the back and bottom at the front, with the tablet lying face down above it.
Sit in front and look through the glass at the black behind it. The picture floats there.
If the picture is upside down or backwards, tap the screen and use "Turn her" or "Mirror". Use "Size" until she fits the window.
Tap the screen for the talk bar. Menu (M) has the rest