Create a high-speed first-person view flight through the future of a dynamic video of a modern American city. The city appears to be deserted, with no sign of humans. Plants and lush green vegetation have covered skyscrapers, office buildings and streets, vines climb up walls and trees grow on rooftops. As the camera weaves between narrow alleyways, it quickly flies over tall buildings, showing abandoned vehicles, covered in moss and rust, scattered across the empty roads. The scene is filled with natural light, with sunlight spilling through cracks in the buildings, illuminating nature's retaking of the city. The atmosphere is both serene and eerie with a hint of eeriness, showing the beauty of the earth as it is re-taken over by nature after being devoid of humans. The camera should make smooth, dynamic movements to create an immersive, fast-paced experience