Unmixing Dye in the Flume Lab — 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: a fluid-dynamics teaching lab built around one long clear flume. Show the subject in a putty-colored lab coat open over a plain black tee, skimming the flume's surface with a clear acrylic straightedge. The impossible-looking event must obey this clear system: a ring of dye in glycerin that is stirred into a full blur between clear cylinders and cranked back into a ring lets neighboring layers slide past one another without ever trading places. Explore whether mixing truly destroys order or only hides it from impatient eyes; direct expression and posture toward settled awe, never melodrama or ad-like confidence. Use a calm wide 35mm view that keeps verticals true and places them just off the flow's axis. Make the composition hold clean empty space where turbulence would have been. Render it as quiet kinetic-art portraiture combining working flow sculpture, honest wet-surface materiality, calm controlled studio styling, and unforced human presence, using one low raking beam that turns every smooth surface into readable contour and a palette of bone white, clear-water celadon, and a line of indigo. Photorealistic: this must read as a real photograph from a physical camera, never an illustration, painting, or 3D render. Resolve real surface detail: true skin texture with pores and fine hair at the hairline, and fabric that creases where it is actually stressed. 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 splash crowns, suspended droplet sprays, chrome CGI liquid, neon glowing water, and fantasy water-bending gestures. No text, labels, logos, signatures, watermarks, random symbols, plastic skin, excessive bloom, or glossy AI finish.