Seedance 2.0 Prompt - Documental sobre los trabajadores portuarios de Shanghái en 1990

Create 15 seconds of authentic documentary footage set at the Huangpu River docks in Shanghai, China, in 1990. Use the reference image as the exact visual foundation. Preserve the same people, faces, clothing, body proportions, spatial arrangement, architecture, lighting, colors, ships, bicycles, handcarts, industrial equipment, and working-class atmosphere. Bring the photograph naturally to life. Chinese dock workers rest after work, talk quietly, smoke cigarettes, drink tea from enamel mugs, and observe the port. Their gestures are subtle, relaxed, realistic, and unposed. Keep all faces and identities consistent with the reference image. In the background, workers move cargo, bicycles pass, ships drift slowly, cranes operate in the distance, and ropes and clothing move gently in the river breeze. Everything must be historically accurate to Shanghai in 1990. Use natural documentary cuts every 1.5–2.5 seconds, showing different workers, small groups, faces, hands, cigarettes, enamel mugs, bicycles, cargo, and wider views of the same dock from varied angles. All shots remain in the same location, time, lighting, and continuous moment. The camera is handheld and slightly shaky, with constant organic movement, imperfect framing, subtle focus breathing, occasional motion blur, and minor exposure changes, as if the filmmaker is walking through the dock. Use direct, respectful framing. No smooth stabilization, dramatic camera moves, slow motion, or polished commercial cinematography. The footage looks like genuine 35mm color film from 1990: visible grain, slightly faded warm colors, restrained saturation, soft contrast, subtle flicker, natural skin texture, imperfect exposure, and occasional dust or scratches. It must not look digitally sharp, glossy, modern, or AI-generated. Natural location sound only: quiet Mandarin and Shanghainese conversations, ship horns, river water, bicycle bells, footsteps, cargo, metal tools, cranes, and wind. No music, narration, subtitles, or artificial sound effects. The result must feel like recently discovered archival footage of everyday Chinese dock workers in Shanghai in 1990. No text, logos, modern clothing, smartphones, contemporary vehicles, modern skyline, facial distortion, identity changes, duplicated people, morphing bodies, artificial gestures, or anachronistic objects.