A 70-year-old Salvadoran male doctor, medium tan skin, short white or gray hair, wearing glasses, kind and wise expression, healthy and energetic for his age, sitting comfortably on a chair at a table, wearing a white medical coat with a stethoscope, hands resting on the table or on his lap, looking at the camera as if calmly explaining something, relaxed and professional pose, warm and trustworthy atmosphere, natural lighting, realistic and highly detailed, medium shot (waist up), not close-up
