I have seen the real holographic photographs [1] being used in museums. Actually, they are getting cheaper and there are some hologram kits you can buy to make

I have seen the real holographic photographs [1] being used in museums. Actually, they are getting cheaper and there are some hologram kits you can buy to make your own at home. Obviously not animated, but in principle it should be possible to do a holographic movie with a chemical film as well. https://en.wikipedia.org/wiki/Holography https://en.wikipedia.org/wiki/Holography