千年图书馆时间线

Generate a hyper-realistic, 3D "Timeline Diorama" visualizing the evolution of libraries. Generate exactly 6 distinct structures. Divide human history (5000 BC to 2100 AD) into 6 equal milestones: Ancient → Classical → Gothic → Industrial → Modernist → Future. For each era, identify the most iconic architectural style for libraries. The Platform: A long, continuous Museum Display Plinth (Marble or Concrete) extending diagonally into the distance. Subtle "fissures" or light strips in the floor separate the eras. Construct each building using materials strictly available in that time period: Ancient (Mud, Thatch, Rough Stone), Classical/Medieval (Marble, Wood beams, Stained Glass), Industrial (Red Brick, Iron, Soot), Modern (Concrete, Steel, Plate Glass), Future (Bioplastic, Aerogel, Holograms, Greenery). In front of each building, place a Physical 3D Date Label made of the era's dominant material. Camera: Isometric or High-Angle Diagonal. Scale: 1:100 Architectural Model style. Atmosphere: The lighting evolves across the image (Sunrise on the left → Noon → Sunset → Neon Night on the right). Ultra-Wide Aspect Ratio 21:9, Architectural Render, Museum Lighting