自然都市接管序列

A cinematic fantasy disaster sequence where nature suddenly overrides a modern metropolis.\n\n0–3s: Quiet nighttime city. Streetlights glow over empty roads, cars parked, buildings reflecting calm darkness. A faint vibration starts beneath the ground in the center of the city.\n\n3–6s: The pavement suddenly cracks open violently. Massive glowing roots erupt from underground, tearing through roads, subway lines, and concrete structures as the entire street begins to lift and split apart.\n\n6–9s: The growth accelerates unnaturally. A colossal tree trunk rises through skyscraper height, pushing through buildings without stopping. Windows shatter, debris falls in slow motion, and green-gold light pulses through the bark.\n\n9–12s: Towering branches spread across the skyline, reaching into storm clouds. Leaves emit a soft bioluminescent glow, illuminating the entire city. Birds and wind swirl around the expanding structure.\n\n12–15s: Final ultra-wide cinematic shot. The giant tree fully dominates the city, roots integrated through streets like veins, while glowing branches pierce the clouds above. The metropolis is now transformed into a living, mythical forest-city hybrid.\n\nStyle: ultra cinematic realism, fantasy nature takeover, massive environmental scale, glowing bioluminescent effects, dramatic destruction + rebirth contrast, volumetric lighting, IMAX-style framing, detailed city-to-nature transformation, film-grade color grading.