Astronaute avec orrery devant une mégastructure cosmique flottante

Ultra-high resolution hyperrealistic cinematic scene (32k detail), multi-layered composition with simultaneous macro and micro scales, physically accurate lighting and ray tracing, volumetric fog, subsurface scattering, caustics, global illumination, extreme depth of field control. Depict a colossal floating megastructure shaped like an impossible Möbius–tesseract hybrid orbiting a binary neutron star system, gravitational lensing visibly bending background galaxies. The structure’s surface is composed of translucent crystalline alloys engraved with fractal circuitry and ancient symbolic inscriptions from lost civilizations (Sumerian, Mayan, Nordic, Sanskrit-inspired but fictionalized to avoid direct copying). Inside the transparent layers, show multiple ecosystems existing in different time periods simultaneously: – A prehistoric jungle with bioluminescent flora and feathered dinosaurs mid-motion. – A renaissance city-state with artisans forging astrolabes and early telescopes. – A cyberpunk megacity with neon rain, reflective puddles, holographic advertisements in unknown language. – A far-future post-biological civilization made of luminous energy beings constructing quantum architecture. All layers must interact physically: light from the neutron stars refracts differently through each era; rain in the cyberpunk layer causes ripples that subtly distort the renaissance layer beneath; bioluminescent spores drift across temporal boundaries. Foreground: an astronaut in baroque-inspired exosuit armor, visor reflecting the entire structure with correct perspective inversion. The astronaut is holding a mechanical orrery containing miniature rotating galaxies with accurate spiral arm structure and dark matter lensing effects. Background: deep space panorama with colliding galaxies, cosmic dust filaments, quasars emitting relativistic jets, and a faint cosmic microwave background texture. Add micro-details: – Frost patterns forming recursive Mandelbrot shapes on metallic surfaces. – Tiny maintenance drones repairing cracks with visible nanotechnology swarms. – Engraved equations from theoretical physics (Einstein field equations, Schrödinger equation) subtly embedded in architecture. – Realistic material response: brushed titanium, oxidized copper, translucent graphene membranes. Lighting: dual neutron star hard rim lighting + soft reflected glow from nebulae + internal bioluminescent ambient bounce. Color grading: cinematic, high dynamic range, balanced