Sand Pendulum in a Najdi Hall

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. Create a square 1:1 museum-catalog frame with a strong first read and a slower second read at exactly 2880x2880 pixels. Location: the columned hall of a restored Najdi mud-brick house. Show the subject in a crisp white traditional Gulf outfit worn plain, sleeves buttoned at the wrist, sweeping a circle of floor clear with a palm broom. Treat this mechanism as the frame’s governing rule: a brass funnel of white sand that swings on long cords, pouring its own path onto a dark floor leaves authorship with gravity while the machine merely steadies the pen. Explore how much credit a person deserves for a drawing they only set in motion; direct expression and posture toward tempered curiosity, never melodrama or ad-like confidence. Frame at the height of the swinging mass so the trace recedes in true perspective. Make the composition hold one unfinished pass mid-stroke at the frame's edge. Render it as scientific-instrument realism combining believable weighted mechanisms, truthful decaying traces, hand-finished wood and brass, and patient observational portrait photography, using late window light crossing the floor at a long shallow angle and a palette of iron black, warm limewash, and a single indigo accent. Photorealistic: this must read as a real photograph from a physical camera, never an illustration, painting, or 3D render. Resolve real surface detail: leather creased along the lines of use, stitching slightly irregular, and edges burnished from contact. 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 hypnotist's watch iconography, perpetual-motion fantasy rigs, laser-perfect printed curves, cosmic nebula backdrops, and pendulums hung from nothing. No text, labels, logos, signatures, watermarks, random symbols, plastic skin, excessive bloom, or glossy AI finish.