Explore. Create. Go viral.

[Subject]
A photorealistic gym mirror selfie portrait of a young woman standing upright and smiling softly at her phone while taking a full-body reflection photo. She has long dark brown to black hair pulled into a high ponytail, warm natural makeup, and a relaxed, confident expression. She wears a matching black athletic workout set with vivid hot-pink trim: a supportive sports bra with pink edging and band, plus high-waisted black leggings with pink side panels or stripes. Her physique is slim and toned, with visible abdominal definition and an everyday fitness-influencer style that feels approachable rather than extreme.

[Environment]
A bright modern gym interior with mirrored wall panels, gray flooring, large windows on the left bringing in daylight, and exercise machines distributed through the background. Another gym-goer appears softly blurred in the reflection behind her, reinforcing that the setting is real and active rather than a private studio. The room should feel clean, functional, and contemporary, with cardio or strength equipment visible but not stealing focus.

[Composition/Camera]
Vertical mirror-selfie composition showing the subject nearly full-body from head to lower legs, centered in the reflection. The phone is held near face height, and the figure remains the dominant shape in the frame. The gym equipment sits softly behind her, with the window light shaping the left side of the room. The composition should read immediately as a casual fitness selfie, not a professionally directed campaign shot.

[Lighting]
Bright soft indoor daylight mixed with ambient gym lighting. The left-side windows provide natural illumination that keeps skin and clothing clear, while overhead lights maintain even visibility throughout the room. No dramatic fitness shoot shadows, no flash, no heavy contrast. The lighting should feel realistic, flattering, and familiar to anyone who has seen a gym mirror selfie.

[Style/Rendering]
Photorealistic lifestyle-fitness selfie, realistic gym environment, natural skin texture, candid social-media capture, approachable activewear styling, clean digital-photo realism, not anime, not CGI, not over-retouched beauty ad, not high-gloss commercial fitness campaign. The image should feel like a real person documenting a gym session in a well-lit space.

[Detail constraints]
Preserve the black-and-pink matching workout set, high ponytail, phone-in-hand mirror selfie gesture, full-body reflection, gym machines, and bright left-side windows. Keep the expression warm and subtle. The background person should remain out of focus and secondary. Avoid exaggerated muscle definition, extreme fitness posing, empty gym sterility, or beauty-filter artificiality. The final image should remain relatable and grounded.

Negative prompt:
anime, cartoon, CGI, 3D render, bodybuilder proportions, extreme abs, dramatic flex pose, empty white studio, fashion-runway gym look, flash glare, distorted mirror, warped limbs, broken hands, extra fingers, text, watermark, logo, over-sharpening, plastic skin, nightclub lighting, neon gym, crowded class scene, heavy equipment clutter, low resolution

Suggested parameters:
photorealistic gym mirror selfie, bright indoor daylight, black activewear with hot-pink trim, high ponytail, realistic fitness lifestyle capture, clean gym background, natural skin texture, full-body reflection, approachable influencer realism, soft ambient lighting

Delta prompt strategy:
1. If the gym identity weakens, reinforce mirrored wall, exercise machines, bright windows, and gray flooring.
2. If the outfit loses impact, restate matching black workout set with vivid hot-pink trim on both bra and leggings.
3. If the portrait becomes over-styled, push back toward casual real-life fitness selfie behavior.
4. If the body looks too muscular or unrealistic, request slim toned everyday gym physique.
5. If the mirror selfie feel weakens, specify phone held in one hand at face height with clear full-body reflection.
6. If the background becomes empty, add a softly blurred gym-goer and visible equipment to keep the space believable.
7. If lighting becomes dramatic, return to bright soft window light plus normal indoor gym ambient light.
8. If the expression turns exaggerated, keep a subtle confident smile and relaxed stance.
9. If the image drifts toward ad-campaign polish, add realism, candidness, and ordinary gym documentation mood.
10. If the mirror geometry warps, keep straight reflective lines and believable body proportions.