Luxury Gym Mirror Selfie Portrait

A stylish young woman taking a mirror selfie in a modern luxury gym, sitting cross-legged on a bench_type. She has hair_style, a calm natural expression, and holds a black smartphone in front of her face. She wears a outfit, with a simple wristwatch. Spacious upscale gym interior with large mirrors, fitness machines, warm beige lighting, polished wooden flooring, clean minimalist atmosphere, soft ambient lighting, realistic photography, natural skin texture, shallow depth of field, subtle background blur, full-body composition, vertical 9:16, high detail.