Selfie frente al espejo en máquina Smith

A slender young woman with graceful curves, fair skin, and [wavy dark hair] taking a mirror selfie in a modern gym. She wears a striking [rose-pink sportswear set, including a tight sports bra and tight athletic shorts], highlighting an athletic waist-to-hip ratio. She is positioned sideways framed within a [black Smith machine], holding a smartphone with her right hand to take the photo, while her left arm reaches up to grip the machine's top crossbar. Her left leg is slightly lifted with the calf resting against the horizontal barbell. Bright, even lighting with cool industrial tones; metallic equipment surfaces show crisp cold highlights. The floor is dark gray non-slip textured rubber. In the background, stacked barbell plates, [orange] gym equipment supports, and a white wall with minimalist black graphic typography are visible. A clean, high-contrast visual aesthetic pairing vibrant [rose-pink] with deep charcoal, matte black, and subtle [orange] accents.