Breath on Frozen Steel in the Climate-Test Chamber — AI Portrait Prompt

Use the attached reference photo as the identity reference: keep the same face, skin tone, hair and features as the person in that photo, without beautifying, aging or altering them. Use a formal 3:4 environmental portrait with complete hands and meaningful objects inside frame at exactly 2480x3312 pixels. Location: the anteroom of a walk-in climate-test chamber, gauges glowing softly. Show them in a zip-front fleece over a collared shirt and belted chinos, dialing the setpoint down one careful degree. Build the artwork around this material rule: a mirror-polished steel plate chilled far below freezing, on which a single exhaled breath blooms instantly into white frost holds its shape only as long as the cold that made it holds. Explore what cold can build when it is given matter, stillness, and time; direct expression and posture toward tempered stillness, never melodrama or ad-like confidence. Frame from low beside the phenomenon with foreground vapor or frost present but never crossing the face. Make the composition keep the coldest zone brightest and let warmth fall into shadow. Render it as cold-atmosphere documentary portraiture built from real phase-change phenomena, macro-true ice detail, restrained styling, and honest vapor behavior, using blue pre-dawn ambience lifted by a single warm tungsten practical and a palette of clear-ice silver, charcoal, and one line of cold teal. Photorealistic: this must read as a real photograph from a physical camera, never an illustration, painting, or 3D render. Resolve real surface detail: paper fibre visible at cut edges, plastic that shows mould lines, and paint thicker where a brush turned. Keep one identity-locked person, credible hands and fingers, natural fabric, and coherent scale, contact, reflections, shadows, airflow, deformation, and materials. Background people only when essential, always secondary and clearly different. Avoid uniform frosted-glass filters, dry-ice fog flooding every surface, and plastic-looking icicles. No text, labels, logos, signatures, watermarks, random symbols, plastic skin, excessive bloom, or glossy AI finish.