Vertical 9:16 photorealistic frame from a handheld smartphone UGC health video. Use the man from the reference photo: exactly the same face, short salt-and-pepper hair, well-groomed grey-and-black beard, warm brown eyes, navy henley shirt with sleeves rolled up. He stands in a warm cozy kitchen with wooden open shelves of herb and spice jars behind him, soft side window daylight. Close to the camera at chest height, he holds up with one hand a large transparent clear glass bottle molded in the exact anatomical shape of the human digestive tract: a short narrow neck and J-shaped stomach at the top, below it a tightly coiled small intestine framed on three sides by the thick segmented large intestine (colon); the coils are filled with loosely packed brown soaked chia-seed gel. With his other hand he tilts a clear glass jug of chia-seed water toward the bottle's neck, about to pour. Framing: his face in the upper third, the intestine bottle filling the lower half of the frame. Natural skin texture, realistic hands, shallow depth of field, iPhone look. No phone UI, no text, no captions, no watermark.
