Some background... I started doing a pyramid hologram on a smartphone and came up with this idea along the way. Then I figured, pyarmid holograms on smartphones have been done so much already that I'd refocus just on this approach. I really like it. Hold the smartphone level in your hand so that only the "ghost" is visible and it really looks like it's sitting in mid air above the phone.
Anyway, enjoy! And thanks for your continued support!