健身房对镜自拍，展现运动后光泽感

Subject & Composition: A high-quality mirror selfie of three fit young women standing close together in a modern gym. The woman on the left is holding a sleek black smartphone to take the photo. They are posed playfully, huddled together with a post-workout glow. The woman on the left has her hair in a messy ponytail with bangs; the middle woman has soft fringe bangs and a ponytail; the woman on the right has a sleek, pulled-back ponytail. Clothing & Style: Left: A light pastel blue spandex athletic set consisting of a racerback sports bra and matching biker shorts. Middle: A soft dusty pink athletic set with thin straps and matching biker shorts. Right: A neutral tan or beige high-waisted leggings set with a matching sports bra. Details: Small minimalist athletic logos are visible on the chest of each sports bra. Atmosphere & Lighting: The scene is set in a brightly lit professional gym with white walls and bright overhead rectangular fluorescent lights. The background features wall-to-wall mirrors, rows of black dumbbells on racks, and workout benches. The floor is a dark, textured gym mat. Skin & Texture: Ultra-realistic skin textures featuring a heavy "sweat-glistening" effect and "glass skin" aesthetic. Their complexions are dewy and flushed from exercise. The image has a sharp focus, high-definition quality, and the naturalistic look of a high-end smartphone camera. Key Elements for AI Generation Vibe: "Athletic realism," "Post-workout glow," "Gym aesthetic." Technical: "8k resolution," "Photorealistic," "Depth of field," "Shot on iPhone 15 Pro." Lighting: "High-key lighting," "Fluorescent gym lights," "Reflective surfaces."