close-up of an old man's head pointing to the left, wearing a blue shirt with short sleeves and a white turban underneath it, standing against a dark green wall, his left hand resting on his stomach as if praying or pointing forward, detailed texture on the skin from well-defined toes, right hand gently touching the wall creating more circular gestures, bright light source from above casting shadows on the wall, overall dark and rich color tones creating depth.