White Orb Morphs Into Blue Orb?

Photo date: June 21, 2015. Photographer: Mark Mahin.

The photo below shows an object on the ceiling of Grand Central Station in New York.  What the photo seems to have captured here is multiple position states of a single circular object. It looks as if the object is changing color from white to blue (or vice versa). It also looks as if the object is making a sharp u-shaped turn, a type of turn that neither dust nor insects nor birds ever make.

You can see many photos on this blog of shockingly anomalous orb motions like this one, by looking at my 122 posts labeled "speeding air orb," or by checking out two of the "speeding orb" links on the top right corner of this blog.

Below is the larger photo from which the photo above was cropped.