Using the uploaded photo only as the identity reference, place the same person inside a modern gym after a workout. Replace the entire background with a bright industrial gym interior: racks of dumbbells, cable machines, concrete walls, blurred equipment depth behind. Lighting: soft directional key light on the face from the front-side plus a rim light from behind, moderate contrast, clean even exposure on the face. Change the wardrobe to athletic sportswear such as a fitted training top or tank with a towel over the shoulder. Keep the exact same face, facial features, bone structure, eye colour, skin tone, age and hair colour from the reference photo — the identity must stay clearly recognisable as the same person. Keep the same hairstyle, hair length and hair texture as in the reference photo, keep the same accessories such as earrings, keep the same apparent age and the same natural expression — do not age the person, do not harden or reshape the face, do not narrow the jaw or cheekbones, no heavy sweat, no haze or dust over the face. Calm confident expression, upright stance, medium shot, 85mm look, shallow depth of field, neutral clean grade, photorealistic skin texture. No shop interior, no shelves, no stairwell, no corridor, no public transport, no handrail, no household background, no text, no watermark.