Kling 1.6 (pro)
Animate the city scene realistically, keeping the same lighting, atmosphere, and colors. Slight camera movement forward to create depth, but do not change the angle too much. Add subtle city noises like distant car horns, sirens, and muffled traffic. Keep the snowfall gently moving, windows flickering slightly as if some lights are alive inside the buildings. Maintain the calm, cold winter night mood."