Wan 2.5 Preview
**Video prompt:** A professional doctor sitting at a clinic desk, talking briefly with a patient and then writing a prescription on a medical prescription pad. The doctor finishes writing, signs the prescription, and hands it to the patient. The patient accepts it politely. Realistic modern clinic, natural facial expressions, professional atmosphere, soft cinematic lighting, smooth camera movement, realistic hand movements, close-up shot of the prescription being handed over, vertical 9:16 format, no readable medical text, no logos, no subtitles.