Molecular and stellar physical economy, 2120s+

Cinematic photorealistic far-future scene 2120+ of molecular manufacturing and stellar resources. A human steward on a platform directing swarms of advanced systems reconfiguring matter at nano and macro scales, with asteroid mining or Dyson-like structures in background. The tiny human is central yet small against the god-like scale of post-singularity physical economy. Luminous cosmic tech, dramatic starlight.