Gym Athleisure Girl Photo Prompt

Create a photorealistic gym portrait of the same girl from the reference photo, keep face same as reference with identical eyes, calm focused expression and natural skin texture, not CGI, not illustration. Frame a vertical 4:5 composition with full body and small margins above the head and below the shoes. She stands in a strong static pose on the gym floor with feet planted shoulder width apart, one hand resting a towel over her shoulder with five natural fingers visible, the other hand relaxed at her side holding a steel water bottle with a natural grip and five fingers visible. She wears a lavender sports bra with matching high-waist leggings, an open white zip jacket and clean training shoes, hair in a tight high braid, fresh minimal makeup. Behind her fall softly blurred weight racks, benches and tall windows pouring in bright morning light with crisp clean shadows. Shot on Sony Alpha A7 III with 85mm f/1.6 lens, sharp focus on the eyes, detailed fabric stretch and steel texture. Finish with fresh bright tones, clean contrast and subtle film grain. Strictly avoid extra fingers, deformed hands, extra limbs, plastic skin, warped equipment, blurred face.