HEX一句感觉，
编译成画面。

图像模型 · 关键帧Reference portrait: young East Asian woman, sleek low black ponytail, washed-black cap, small silver hoops, plain cream oversized hoodie; direct flash at a convenience-store window, green neon spill; natural skin texture … Y2K snapshot, heavy grain.

视频模型 · 图生视频She turns her head slightly toward camera and gives a small confident half-smile, neon flickers softly, handheld camcorder micro-shake, subtle push in.

图像模型 · 关键帧Full-body: the same young woman from the reference walking confidently across a zebra crosswalk at blue-hour dusk, mid-stride; oversized plain cream heavyweight hoodie, baggy washed-black cargo pants, plain unbranded varsity-red suede sneakers, small black crossbody bag … on-camera flash mixed with dusk ambient, slightly faded punchy colours, heavy 35mm film grain, halation. No text, no logos.

视频模型 · 图生视频She keeps walking across the crosswalk with a confident natural stride, camera tracks sideways with her, city lights glow behind.

图像模型 · 关键帧City rooftop at sunset: the same young woman, black hair loose and wind-blown, washed-black cropped puffer vest over a plain cream long-sleeve, baggy washed-black jeans, small varsity-red mini shoulder bag; looking over her shoulder … lens flare, light leak, heavy grain.

视频模型 · 图生视频Wind blows through her long hair as she holds the look over her shoulder, sun flare pulses, camera slowly drifts sideways.

图像模型 · 关键帧Low-angle action shot: the same young man skateboarding down a narrow city alley at night, arms out; oversized plain washed-black hoodie, varsity-red knit beanie, loose cream wide-leg pants, black sneakers … flash freezing the motion, 90s skate video still. No text.

视频模型 · 图生视频He rolls forward on the skateboard down the alley, carving smoothly past the camera, low-angle camera follows, street lights streak.