视频提示词
Create an 8 second surreal but photorealistic winter street shot. Start on a bulky human sized snowman standing on a snowy city sidewalk between bare trees and tall office buildings. A man pushes out from inside it, breaking the snow shell into soft clumps. Reveal the same man with short light hair, a green hooded jacket and blue jeans. Snow falls from his shoulders and clothing as he steadies himself, turns away and walks across the snow toward the city corner. Keep his body, face and clothes stable after the reveal. Track gently alongside during the emergence, then let him move away into a wider urban composition. Overcast daylight, slushy snow, convincing falling fragments and understated everyday behavior around an impossible event. No replacement character, teleportation, extra limbs, captions or logos. Silent video.