This was one out of a series of conspiracy themed artworks I had worked on a couple years ago. It's loosely based around the theory that secret organizations have been developing technology to project holograms into the sky.
Some postulate and theorize the reasoning for which is to manufacture a false flag operation such as an alien invasion or the return of Christ.
With the world religions turned against each other or destroyed entirely some might wonder whether nefarious groups could usher in a new global religion or one world government. Ultimately sending the public into panic and chaos to provide justification for totalitarianism.