Gym Mirror Selfie Activewear Trio Group Portrait

{ "composition": "Trio portrait, mirror selfie, medium-full shot", "lighting": "Studio bright white, even distribution, overhead gym lights", "subjects": [{ "position": "Left side", "attire": { "style": "Deep V-neck sports bra, high-waist biker shorts", "color_hex": "#0047AB", "fabric": "Matte spandex/polyester blend" }, "appearance": "Dark brown long wavy hair, dimpled smile" }, { "position": "Center", "attire": { "style": "Plunging neckline activewear top, matching mini shorts", "color_hex": "#B19CD9", "fabric": "Breathable athletic mesh" }, "appearance": "Blonde highlights, holding black iPhone" }, { "position": "Right side", "attire": { "style": "Racerback sports bra, high-compression shorts", "color_hex": "#800020", "fabric": "Seamless performance knit" }, "appearance": "Messy brunette curls, natural glow" }], "background_elements": ["Multi-gym rack", "Cable machine", "Bright ceiling panels", "Mirror reflection line"] }