Gleaming crystals on a desolate alien planet at sunset, surrounded by small floating metallic cubes.

A photorealistic of the pale purple sky and a orange tinted sun shines down onto a scene of polished metallic cube shaped nanorobots swarming pure highly reflective crystals growing from a meteorite crater. The nanorobots seem to be processing the crystal and replicating with it creating a different type of crystal embodied nanorobots, who now appear to be acting like miniature solar cells as they slowly begin to systematically spread across the rocky surface of the desolate dry salty planet. See more