Use the attached photo as the reference for the Subject. Keep her face, facial features, skin tone, hair, body type and identity exactly as they appear, with no beauty retouching or changes to who she is. If no photo is attached, use the Subject described below.
Show the Subject taking a candid mirror selfie in the Gym Setting while wearing the Outfit. Frame the image vertically from mid-thigh up, with her phone naturally visible in the mirror and her posture relaxed after a workout. Use the Lighting Style to create hard shadows, bright highlights and realistic reflections across the mirror, skin and gym surfaces. Keep the background authentic, with subtle workout equipment and other gym details rather than a staged studio setting. Preserve natural skin texture, realistic proportions and the imperfect spontaneity of a real fitness selfie. Avoid warped hands, duplicated reflections, unreadable phone details and excessive body retouching.
Use these details:
Subject: "woman in her early 20s"
Outfit: "black high-waisted leggings and a charcoal sports bra"
Gym Setting: "busy modern gym with weight racks and rubber flooring"
Lighting Style: "harsh overhead fluorescent gym lighting"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.
