Kling 2.1 (pro)
Animate the image while preserving the original atmosphere, colors, and lighting. Keep the same camera angle, but add a subtle forward camera movement to create a sense of depth. Realistically animate the falling snow in the distance, with natural variation in flake size and speed. Do not add or animate cars, people, or any new objects. The streetlamp under the bridge should gently flicker, but not too strongly — just enough to give a realistic touch