caption: The image shows a pencil sketch of an old man with a long beard and a turban. He has a serious expression on his face and his eyes are focused intently on something in the distance. His hair is neatly combed and his beard is full and well-groomed. He is wearing a traditional turban, which is a traditional Indian headgear. The sketch is done in a realistic style, with shading and highlights to give it a lifelike appearance.