Monochrome Man by a Window Portrait

Create a black-and-white portrait photograph of a stylish man, centered in a three-quarter bust composition cropped just below the chest. He has neatly styled hair and wears angular black-framed sunglasses. His head is slightly tilted downward as he gazes away to his left, with a subtle, confident half-smile.
He is dressed in a fitted black crew-neck cotton T-shirt featuring a small white "PromptPlum" embroidered logo on the left chest in a handwritten-style font, accompanied by a small "P" shape. Around his neck is a thin silver chain with a small polished circular pendant resting at the center of his chest.
The setting is a minimalist interior with a smooth, dark gray textured wall in the background and large vertical window frames along the left side of the frame. Soft natural window light enters from the left, creating gentle contrast and dimensionality across his face and clothing while maintaining a clean, understated look.
The camera is positioned at eye level with a straight-on perspective. The image has a timeless editorial aesthetic with 8k details, slightly soft focus, and rich monochrome tonality. The composition is balanced and refined, conveying confidence, sophistication, and effortless style.
Aspect ratio: 4:5.