Birthday flash portrait: GPT Image 2 prompt

高反差直闪、冷调暗部、局部高光微过曝、轻微数码锐化，真人摄影生日写真。昏暗室内中，一位黑色长发带浅金棕发尾的年轻美女坐在深色沙发旁，佩戴银色心形水钻皇冠，暖象牙白肤调，身形匀称偏纤细；白色无肩带细绒短裙贴合腰身，坐姿形成自然横向褶皱。人物位于右侧并向镜头前倾，左肘撑白色圆形大理石桌、手掌托腮，右手伸向镜头并竖起中指，产生近大远小透视；头部微倾，一只眼俏皮闭合，另一只眼直视镜头，上眼睑略压低，嘴唇自然闭合，呈娇俏慵懒又略带挑衅的甜酷神情。细长黑眼线、暖棕眼影、纤长睫毛、柔粉腮红、豆沙橘红哑光唇，浅粉长甲。左下前景是双层白色奶油蛋糕与多根点燃的细长蜡烛，暖黄火光作为局部焦点；冷灰蓝墙面承接人物硬投影，正面偏左机顶闪光照亮脸、肩臂和腿部，右上仅放少量细小白色斜体英文装饰，保留真实皮肤层次与即时数码快照感

High-contrast direct flash, cool-toned dark shadows, locally overexposed highlights, and slight digital sharpening for a realistic birthday portrait. In a dim interior, a young woman with black long hair and light golden-brown tips sits beside a dark sofa, wearing a silver heart-shaped rhinestone crown. She has warm ivory skin and a slim balanced figure. A white strapless velvet mini dress fits her waist and forms natural horizontal folds as she sits. She is positioned on the right, leaning toward the camera, left elbow on a round white marble table with her cheek resting in her palm, while her right hand reaches toward the lens and raises a middle finger, creating forced perspective. Her head is slightly tilted, one eye playfully closed and the other looking straight at the camera, with a lazy sweet-cool and slightly provocative expression. Thin black eyeliner, warm brown eyeshadow, long lashes, soft pink blush, muted orange-red matte lips, and long pale pink nails. In the lower-left foreground, a two-layer white cream cake with several lit slim candles creates a warm focal point. A cool grey-blue wall catches the hard shadow. Front-left on-camera flash lights the face, shoulders, arms, and legs. Add a small amount of tiny white italic English decoration in the upper right, while preserving real skin detail and an instant digital snapshot feel.