Create an ultra-realistic professional DSLR indoor portrait of a young man with a warm, natural skin tone.Pose and Expression: He is captured in a sharp side profile, looking away to the left with a calm, intense, and serious expression. His mouth is completely closed with his lips gently pressed together, and absolutely no teeth visible under any condition.Outfit and Accessories: A relaxed-fit, thick solid black hoodie worn with the hood down, revealing a hint of a dark undershirt and a simple silver chain necklace.Hairstyle and Grooming: Very thick, dark, long, messy wavy hair styled in a voluminous, layered cut that falls heavily over his forehead, partially obscuring his eyes, and reaching down the back of his neck. He has a distinct goatee, moustache, and natural dark stubble along his jawline and cheeks. Ensure there are absolutely no tattoos on his neck or chest.Background and Lighting: A simple, flat, textured neutral grey wall background. The lighting is beautifully soft, moody, and diffused, creating a desaturated, low-contrast cinematic look with a subtle vintage film grain effect.Camera and Composition: Vertical close-up side profile portrait (head and shoulders), eye-level angle, 85mm lens, incredibly sharp focus on his facial profile and the texture of his hair.Important: Ensure the mouth is strictly fully closed with no teeth visible. Ensure there are absolutely no tattoos anywhere. Avoid artificial skin smoothing, filters, or distorted anatomy.Negative Prompttattoos, open mouth, visible teeth, smiling, cartoon, illustration, painting, low resolution, blurry, distorted anatomy, artificial skin, harsh lighting, bright daylight, outdoor, high contrast.