There was a thread not long ago about this "video", which is nothing but a lot of random clips thrown together into one long non-sequitur, with
music accompaniment.
That's not how holograms work. The stuff you see on Star Wars, ST: TNG and the like is made up BS that the writers called a hologram. In real life,
you can't "project" a hologram into free air.
This is an area of thought that really interests me, I think it's quite possible that some ufos are holographic images.
We are already nearly there with the development of this (Three-Dimensional), in terms of its release to the public domain, which leads me to think
that the advancement in this area behind closed doors must be much further down the road, and that's just here on earth with our technology.