[Sony Alpha a7R V] Cinematic Dark Gym Mirror Reflection — Stealth Black Activewear & Strict Face Lock (9:16)

[SYSTEM DIRECTIVE 01: MANDATORY ASPECT RATIO & FRAMING]

1. Aspect Ratio Directive: Render strictly in 9:16 Vertical Aspect Ratio (--ar 9:16).


2. Framing: Full-body dual-perspective portrait capturing the subject from behind, with her entire front profile perfectly reflected in a large, floor-to-ceiling gym mirror.



[SYSTEM DIRECTIVE 02: CRITICAL ZERO FACE ALTERATION & GEOMETRY LOCK]
3. Mandatory Identity Lock: Absolute 100% exact facial architecture match of the input reference face applied directly to the mirror reflection. ZERO face alteration allowed.
4. Facial Features & Hair: Preserve exact facial structure and natural skin texture in the reflection. Hair is styled in a dark, thick wavy ponytail falling down the center of her back.
5. Expression & Gaze: Focused, determined, and confident expression, looking directly into her own eyes in the mirror reflection.

[EXACT OUTFIT, POSE & ACCESSORIES SPECIFICATIONS]
6. Upper Attire: Fitted stealth-black long-sleeve zip-up athletic track jacket. A small, subtle white sports logo is visible on the left chest in the reflection.
7. Lower Attire & Footwear: Matching form-fitting solid black athletic leggings. Crisp, clean white low-top running sneakers with thick white soles.
8. Pose & Action: Standing powerfully with feet shoulder-width apart, facing the mirror with her back strictly to the camera. Both arms are straight down at her sides, each hand tightly gripping a heavy black hex dumbbell.

[EXACT ENVIRONMENT, GYM EQUIPMENT & LIGHTING]
9. Gym Setup: A dark, moody, luxury high-end fitness studio. Sitting directly between her and the mirror is a massive black metal 3-tier dumbbell rack, loaded with black rubberized dumbbells displaying clear white weight numbers (20, 30, 40, etc.).
10. Lighting & Background: Dramatic, cinematic overhead spotlighting that beautifully highlights her back muscles, hair, and the front reflection. The dark background visible in the mirror features warm, soft ambient string lights creating a subtle cinematic bokeh effect.

[TECHNICAL CAMERA OPTICS & SPECS]
11. Master Camera Body: Shot on Sony Alpha a7R V full-frame mirrorless camera with FE 35mm f/1.4 GM prime lens.
12. Optics: Razor-sharp mirror reflection details, perfectly exposed subject against the dark background, realistic fabric and rubber textures, uncompressed 8K RAW photo quality. --ar 9:16