Bose Einstein condensate is a state of matter that has now been verified with light particals also in room temperature by Aalto University.
Some of the mysteries of quantum physics are the coherence of seemingly distant particles and the effect of an observer to particals behaviour. Sciense is slowly getting there.
Have you seen how a school of fish swims? Sometimes making spirals, then rushing in different directions, forming groups.
Imagine light particles that dance in the air. See in your mind how these constantly moving light objects are drawn to each other like a magnet and forming in front of your eyes something resembling a human shape, then in a fraction of a second, separating from each other again.