Red haired women's gym selfie under the warm golden sun

A photorealistic mirror selfie of a young woman in a modern gym during golden hour. She has long wavy red hair and is wearing black over-ear headphones, a light beige sports bra, and high-waisted olive green biker shorts. She is standing slightly turned to the side, holding a smartphone in front of her face. The gym has large floor-to-ceiling windows with warm sunlight streaming in, illuminating weight racks, barbells, benches, and fitness machines in the background. The atmosphere is bright, clean, and modern with strong golden hour lighting casting soft shadows.