Yep... Sci Fi again.
I had a rough idea in my head, and then searched Sketchfab for some nice models. I had the floor and rails models, the two drones in the foreground, the containers and as well the stuff around it (part of a space station) on my disk.
The rest is all from Sketchfab. I purchased the "thing" in the background for eight bucks. It is called "Sci Fi Outpost" made by re1monsen. (I decided to give credits to the makers).
No idea what it was meant to be. It looks a bit like a huge double shower cubicle. Anyway, I thought it might fit nicely into the scene as some sort of "beaming"-device. The other models are free ones.
The large ship is a nice model by Binkley Spacetrucker without any UV mapping, and all is made of one part as he wrote. So, unfortunately no way to separate the parts comfortably without having to pick single faces apart. So I decided to run this thing through 3D Coat to give it at least some worn look.
The large robot is named "Dreadroamer" by TooManyDemons, and the small one is called "Esquire Teh" (yes, it's Teh for some reason, and not Tech) by SamTheCaribbean.