现代健身房对镜自拍展现女性紧致身材与自信回眸

Use the uploaded reference image as a strict identity anchor and preserve the person’s face, facial proportions, skin texture, and hair 100% exactly with no alteration, beautification, or reinterpretation. Ultra-photorealistic gym mirror/selfie style image showing a rear three-quarter back view of the same woman in a modern gym. She is dynamically posing with one leg raised high backward in a natural flexibility stretch or playful kick, looking back over her right shoulder with a subtle, confident smile. One hand casually holds black fingerless weightlifting gloves, posture relaxed and athletic, emphasizing a toned, fit physique without exaggeration. She wears a black fitted long-sleeve crop top with thumb holes and a small white heart logo on the sleeve, high-waisted short gray seamless athletic shorts with a small white activewear logo centered on the back waistband, and white athletic sneakers with black accents. Hair is pulled into a high ponytail with a few loose strands, skin realistic with natural highlights. Environment is a clean modern gym with rubberized flooring, dim cool overhead fluorescent lighting, red plyometric boxes, a black punching bag, and gym equipment softly visible in the background. Lighting is moody and realistic, creating soft shadows and subtle highlights on skin and fabric. Smartphone-realistic candid fitness photography, sharp focus on the subject, natural motion feel, high detail textures. Negative prompt: face or hair changes, frontal view, extra limbs, distortion, beauty filters, plastic skin, cartoon/anime, blur, text, watermark, extra people, cluttered focus.

请严格按照上传的参考图像，100% 准确地保留人物的面部、面部比例、皮肤纹理和发型，不得有任何改动、美化或重新诠释。超写实的健身房镜子/自拍风格图像，展示同一位女性在现代健身房中，背部四分之三侧视图。她正在动态摆姿势，一条腿向后高高抬起，做出自然的柔韧性伸展或俏皮的踢腿动作，回头看向右肩，带着一丝自信的微笑。一只手随意地拿着黑色无指举重手套，姿态放松且富有运动感，强调健美、匀称的体格，没有夸张。她穿着黑色修身长袖露脐上衣，带有拇指孔和袖子上有一个白色小爱心标志，高腰灰色无缝运动短裤，背面腰带中央有一个白色小运动服标志，以及带有黑色点缀的白色运动鞋。头发扎成高马尾，有几缕松散的发丝，皮肤真实，带有自然的高光。环境是干净现代的健身房，铺有橡胶地板，头顶是昏暗凉爽的荧光灯，背景中隐约可见红色跳箱、黑色沙袋和健身器材。灯光 moody 且真实，在皮肤和织物上营造出柔和的阴影和微妙的高光。智能手机真实的抓拍健身摄影，主体对焦清晰，自然运动感，高细节纹理。负面提示：面部或头发变化、正面视角、多余肢体、扭曲、美颜滤镜、塑料皮肤、卡通/动漫、模糊、文字、水印、多余人物、杂乱的焦点。