Hi @ xpilar, as usual I will try to describe a little of my views about your extraordinary abstract work.

I see it like a building / infrastructure belonging to space that is on a mission to another planet.

I conclude that because architecture in infrastructure is very unique, and we have never seen it on this land.

They seem to be in the desert area, very arid, the glow of the sun is felt in the picture, it looks like this is an uninhabited planet and the land is not far from the center of the galaxy of the sun.