A moody monochrome editorial portrait with soft grain, dramatic diagonal light.

"A moody black-and-white portrait of a young man with short, soft, tousled dark curly hair falling loosely over his forehead, looking directly at the camera with a calm, intense, slightly serious expression. His head is tilted slightly as he walks forward in a relaxed, in-motion pose, one arm hanging at his side with a thin black bracelet on his wrist. He wears a black linen button-up shirt with a spread collar, the top buttons undone and sleeves casually rolled to the forearms, with a small embroidered logo on the chest pocket, tucked into black trousers. The setting is a minimalist interior with smooth white and light-grey walls, soft diagonal shadows, and clean geometric lines. Soft, diffused lighting, high-contrast monochrome tones with deep blacks and silvery greys, slight motion blur and soft focus, subtle film grain, artistic fashion-editorial style, shot on a smartphone, vertical 4:5 aspect ratio, three-quarter body framing, focus on the face." Tips: Add "photorealistic, cinematic black and white, dreamy soft focus" for an artistic feel. For more drama, add "high contrast, deep shadows, Tri-X film grain." To avoid brand issues, replace the pocket logo with "a small minimal embroidered emblem." Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.