用提示词或商品图，生成 AI 视频广告

cinematic motion, film grain, anamorphic lens flare, smooth dolly movement, depth of field, cinematic-dolly, golden-hour, shutter and frame rate: cinematic 24fps frame cadence, captured with a 180-degree shutter angle for natural filmic motion blur, temporal lighting: golden-hour light gradually raking across the subject over time, soft anamorphic flare drifting through the frame, gentle shadow rotation, motion dynamics: organic filmic motion blur trailing moving elements, high temporal consistency, zero inter-frame flicker, stable rolling exposure, scene transition: single uninterrupted long take, smooth continuous camera flow with no hard cuts. aspect ratio: 16:9, video duration: 4s, motion strength: 50% (steady motion), camera movement: steady slow deliberate push-in dolly on an ease-in-out velocity curve, weighted acceleration ramp with subtle parallax layering, smooth frame transitions, stable subject identity across frames, consistent lighting direction over time, zero compression noise, no text overlay, no watermark