Question

How does holograms work

Answer 1

Holograms is based on principle of inferences.

Answer 2

If you look at these holograms from different angles, you see objects from different perspectives, just like you would if you were looking at a real object. Some holograms even appear to move as you walk past them and look at them from different angles. Others change colors or include views of completely different objects, depending on how you look at them.