Moody Censored Elderly Man Portrait

Create a black and white documentary-style photograph, with the subject being {argument name="subject" default="An old man"} Seated by an indoor window, the composition is a tight profile shot from the chest up. He wears a dark wide-brimmed hat, a heavy dark coat over a plaid shirt, long gray hair peeking out from his ears, and his wrinkled hands clasped around his mouth, conveying a contemplative posture. The lighting is understated yet emotionally charged, with strong shadows on the left and soft sunlight filtering through textured mesh curtains on the right. The image must contain four main visible elements: a seated elderly man, a wide-brimmed hat, a window with mesh curtains, and a large, opaque, dark gray obscuring block covering the center of his face and upper body. The rectangle should be positioned slightly to the right of center, covering most of the man's head and chest, with sharp, straight edges and no text. A high-contrast, grainy, and shallow depth of field technique, reminiscent of 35mm vintage film, should be used to create a tranquil atmosphere. No title, no watermark, no color.