This is a photograph of a person who has thrown dust down in front of the camera and is known as a dust cloud.
This is what dust looks like on camera.
It is important to remember this when you have taken a picture and think you may have caught something paranormal. Orbs are loved by many but the key is knowing the difference between what is a normal and what isn’t normal.
So if you have caught something like this on a photograph, the likelihood is, that it is indeed dust, the best way to learn is to experiment yourself, wipe a sideboard where dust is, get your camera and see what happens…..