Photo date: March 10, 2017. Photographer: Mark Mahin.
The photo below shows a transparent orb I photographed in Grand Central Terminal in New York. The left of the orb is aligned to a black surface; the top of the orb is aligned to the top of a light; and the bottom of the orb is aligned to the bottom of a light. I have photographed aligning orbs hundreds of times at this location, as shown here.