FLUX prompt: A fitness selfie in a modern gym with weight racks visible in background. Girl of 20 age

A fitness selfie in a modern gym with weight racks visible in background. Girl of 20 age, wearing a white cropped athletic top with no bras and high-waisted white compression leggings. White sneakers. The image quality is grainy, with a slight blur softening the details. The lighting is clear, her features are visible. Standing for selfie. Wavy blue hair in casual style. Mirror selfie pose with iphone.