Selfie frente al espejo del gimnasio en banco

Realistic gym mirror selfie of [a fit young woman] seated on the red bench of a strength-training machine. The subject is holding an iPhone in one hand taking the selfie, looking slightly to the side with a relaxed, confident expression, maintaining the exact facial features of the person in the reference photo. Wearing [a sleeveless white patterned t-shirt and black gym pants with subtle tie-dye accents], white athletic sneakers with detailing, headphones around the neck or ears, and [black sunglasses]. Full-body view in a clear gym mirror, crisp fitness center lighting. Clean, subtle handwritten signature text reading 'https://t.co/TGEdg5NvyO' in the bottom right corner.