15 seconds, 9:16 vertical screen, deliberately mimicking low-quality mobile phone video recording, handheld POV, high noise + motion blur + digital compression distortion + timestamp watermark (top left corner, 2007 style),
0-5 seconds: Handheld, following shot from behind of a girl in a rainy night [Image 1], overall image quality deliberately aged -- like shot on a 2007 Nokia, but the protagonist herself is stunning, oversized thick sweater, neon wet ground reflection, details all in the contrast difference;
5-9 seconds: She stops and looks back, delayed focus from blurry to sharp, looking directly at the lens, expression changes from dazed to a light smile, casual, sweet, and soft; walks closer to the lens, tucking wet hair behind the ear;
9-13 seconds: She leans down to get close to the lens, pokes the camera with a finger -- the image instantly shows blur and vibration caused by touch -- then steps back two steps, hands in pockets, looking at you slightly smugly under neon backlight;
13-15 seconds: She turns and walks into the rainy night, takes two steps and stops, does not look back, just raises one hand and waves, then disappears into the neon rain and fog, lens stays on the empty street for 2 seconds, digital noise slowly eats up the frame. Sound effects: Urban rain ambient noise throughout + slight electrical current background noise sounding like internal phone recording, ambient sound fades out at the end.
Prohibited: Subtitles, external watermarks (except timestamp), any modern UI elements
15秒,9:16竖屏,刻意模仿低质感手机录像,手持 POV,高噪点+动态模糊+数码压缩失真感+时间戳水印(左上角,2007年风格),
0-5秒:Handheld手持,从背后跟拍雨夜女孩【图片1】,整体画质刻意做旧——像2007年诺基亚拍的,但主角本人惊艳,oversized厚毛衣,霓虹湿地倒影,细节全在对比差里;
5-9秒:她停步回头,延迟对焦从虚到实,直视镜头,表情从懵到轻笑,随意甜糯;走近镜头,把湿发掖耳后;
9-13秒:她俯身贴近镜头,用手指戳了一下摄像头——画面瞬间出现触摸导致的模糊和震动——然后退开两步,双手插口袋,在霓虹背光下略带得意地看着你;
13-15秒:她转身走进雨夜,走了两步停下,不回头,只是举起一只手挥了挥,随后消失在霓虹雨雾中,镜头停在空的街道上2秒,数码噪点缓缓吃掉画面. 音效:全程城市雨声底噪+手机内录感的轻微电流底噪,末尾环境音淡出.
禁止:字幕,外加水印(时间戳除外),任何现代UI元素
