健身房对镜自拍，自然光与皮肤质感逼真

Create image: A hyper-photorealistic shot of the same {argument name="male subject" default="male subject"} in the attached image, preserved face and identity, medium build physique, realistic proportions, dewy yet flawless skin with visible pores, natural skin texture, slight sweat on forehead and neck, healthy skin sheen, clean but not overly polished. Expression / Pose: gym mirror selfie, holding a high-end smartphone in one hand and a dumbbell in the other, slight arm flex but natural not exaggerated, subtle flirting smile “pa-pogi” expression, soft confident gaze into the phone screen, slight squint, relaxed posture, not stiff, candid and natural. Camera: shot from a high-end smartphone, sharp digital clarity, natural lighting inside gym, neutral white balance, no color grading, clean exposure, realistic highlights on skin, crisp detail, no artificial tones. Makeup: none, natural bare face, dewy skin with visible pores, light sweat glow, no retouch. Hair: short black hair, neatly styled but slightly tousled, natural movement, slightly damp from workout. Outfit: {argument name="gym outfit" default="simple gym outfit"}, fitted shorts (above knee), sleeveless training top or slightly loose muscle tee, training shoes, optional smartwatch or bracelet, clean minimal styling. Background: {argument name="gym interior" default="gym interior with mirrors, dumbbell racks, benches, rubber flooring, neutral lighting"}, a few gym-goers blurred naturally in background, realistic gym environment. Composition: mirror selfie framing, medium shot (waist to head), slightly angled camera, subject off-center, dumbbell and phone creating balance, mirror edges and gym equipment forming leading lines, natural depth. Negative prompt: AI-looking face, plastic skin, over-smoothed skin, exaggerated muscles, bodybuilder proportions, shirtless flexing, studio lighting, heavy filters, color grading, distorted reflection, distorted hands, blurry face, stiff pose, center-facing ID-photo style.