This is the drone from one of my favorite AI movies: Oblivion.
I still have to teach the model front and back in the next version.
Best generations in landscape or square aspect ratios.
Recomended model:
Any except stable diffusion 1.5
Recomended promt start:
a photo of <lora:drone166lorav100sd15:1> drone166, oblivion movie, spherical drone, flying, at sky
Remember that the model and the sampler you use has great impact on your generations.