Un viajero encima de un tren urbano futurista

Cinematic photorealistic video of a stylish young woman standing on the roof of a modern moving train in a futuristic metropolitan city. She has long dark wavy hair and wears a fitted black leather jacket over a simple white top, relaxed dark blue jeans, and white sneakers. The video begins with a smooth cinematic tracking shot from behind as the train moves through the city, with tall modern skyscrapers, glowing windows, and elevated railway tracks surrounding her. The camera then moves to a low-angle front shot as she walks naturally across the train roof, her hair and jacket gently flowing in the wind. Add a close-up as she looks toward the camera with a calm, confident expression, followed by a wide aerial shot showing the entire moving train and massive city skyline. Natural body movement, realistic wind and fabric physics, detailed urban environment, realistic reflections, cinematic lighting, shallow depth of field, smooth camera transitions, subtle motion blur, photorealistic textures, premium cinematic look, 4K, 16:9.