Futuristic Asian megacity at night during a thunderstorm. Crowded streets filled with food stalls, n

Futuristic Asian megacity at night during a thunderstorm. Crowded streets filled with food stalls, neon signs, elevated trains, steam rising from vents. A young woman walking through packed alleyways suddenly feels the ground shake beneath her feet. Streetlights flicker. Far down the avenue: the asphalt suddenly rises upward violently. Something gigantic is moving underground. Cars tilt sideways. Concrete cracks across intersections. Subway tunnels collapse below the streets. Then briefly: a massive glowing mechanical eye appears beneath shattered pavement before disappearing again underground. Panic erupts instantly. The woman runs through chaotic streets while beneath the city: an enormous biomechanical serpent tunnels through infrastructure. Visible danger escalates constantly: entire roads splitting apart, trains derailing underground, giant metallic scales briefly surfacing through streets, electrical explosions from damaged power grids, massive bulges racing beneath the asphalt toward crowds. The serpent’s glowing spine occasionally becomes visible beneath transparent glass walkways and flooded streets. As tension escalates: skyscrapers tremble, elevated highways collapse partially, giant neon signs crash downward, sirens echo everywhere. At climax, the colossal mechanical serpent erupts partially from beneath a city plaza behind her. Gigantic armored head. Glowing red eyes. Steam bursting from metallic jaws. It towers above the crowd in the rain. Then suddenly: it freezes motionless. The glowing eyes power down slowly. Silence beneath flashing emergency lights. Ultra cinematic sci-fi disaster thriller, grounded realism, giant creature scale, realistic city panic, rain-soaked cyberpunk atmosphere, cinematic destruction tension.