Underwater Miniature Construction Time-Lapse Prompt

Create a 15-second vertical 9:16 photorealistic live-action miniature construction time-lapse of tiny workers building a futuristic underwater glass dome city on the ocean floor. STYLE: Realistic miniature diorama filmed with a professional macro cinema camera. Not cartoon, toy, plastic model, or artificial CGI. Realistic rocks, sand, coral, bubbles, floating particles, water distortion, metal, glass, cables, cranes, and underwater vehicles. Natural blue lighting mixed with work lights, shallow depth of field, 4K HDR, 24fps. STRUCTURE: One large transparent dome with a circular steel frame, glass panels, central cylindrical research building, connecting walkways, underwater lights, communication antennas, connecting tunnel, and docking platform. Keep the same design throughout. WORKERS: Many tiny workers in identical realistic diving suits, helmets, oxygen tanks, gloves, boots, and safety lights. Every component must be transported, lifted, guided, positioned, aligned, attached, sealed, bolted, or tested. No part appears from nowhere. ASSEMBLY RULE: For every major component: transport → attach cables/clamps → lift → guide with ropes → place → align and secure → next component arrives. Use fast time-lapse, but keep important physical actions visible. CAMERA: One continuous low-front camera movement, slowly moving forward and slightly upward. Same ocean floor, lighting, location, workers, and equipment. No cuts or sudden location changes. 0–2 SEC - FOUNDATION: Workers mark a circular footprint with stakes and measuring cables, drill foundation holes, clear sand, and transport the first concrete block. They attach straps, crane-lift it, guide it with ropes, lower it, align it, and bolt it down. Show the first block physically placed before anything else appears. 2–4 SEC - CIRCULAR FOUNDATION: More separate concrete blocks arrive on transport platforms. Workers unload, attach cables, crane-lift, guide, place, align, and bolt each block. The circular foundation grows block by block. Workers seal joints and install metal anchor plates. Never show a complete foundation appearing instantly. 4–6 SEC - STEEL FRAME: Workers transport curved steel sections from a material platform. Each section is clamped, crane-lifted, guided, lowered onto anchor plates, aligned, bolted, and connected with brackets. Additional ribs form the dome rapidly, leaving clear gaps for missing glass panels. No floating or magical ribs. 6–8 SEC - GLASS PANELS: Workers transport transparent glass panels, attach suction clamps and safety cables, crane-lift them, guide them between steel ribs, align edges, attach brackets, and seal joints. Install panels one by one while leaving some sections unfinished. Glass must remain transparent and physically supported. 8–10 SEC - CENTRAL BUILDING & WALKWAYS: Workers transport a prefabricated cylindrical research module, crane-lift it onto its foundation, align and bolt it, then install its roof and windows. Another team transports and installs walkway sections, connects them to the dome frame, and adds railings. Every module arrives physically. 10–12 SEC - TUNNEL & DOCK: Workers transport circular steel tunnel rings, lift and bolt them one by one, then install transparent panels with suction clamps and seal the joints. They place and anchor a separate docking platform. A tiny submarine approaches and waits beside it. 12–14 SEC - LIGHTS & FINAL PANELS: Workers unroll and attach electrical cables, install underwater lights, solar units, and antennas. The crane lifts the final glass panels; workers guide, align, secure, and seal them. They inspect the fully sealed dome with handheld lights. 14–15 SEC - REVEAL: Lights switch on progressively. The central building and walkways glow softly. The submarine moves toward the docking platform. Workers remain visible checking cables and cleaning.