Cinematic Noir Detective Studio Character Concept

A classic cinematic film noir studio character portrait featuring a weathered detective man in his late 40s with sharp tired eyes and a rugged jawline, wearing a wet dark tan trench coat with raised collar, tilted fedora hat casting shadow over his brow, and holding an unlit cigarette between his fingers, set in a moody dark studio environment with thick lingering cigarette smoke rolling through the air, lit by a single high-contrast Venetian blind window spotlight key light from camera right, projecting sharp horizontal shutter shadow lines across his face, coat, and background, paired with a subtle cool blue rim light from camera left to separate his coat silhouette from pitch blackness, he looks slightly off-camera with a grim, cynical micro-expression, framed in a close medium shot using a Leica M10 Monochrom with a 50mm f/1.4 lens at f/2.0, high-contrast black and white monochrome photography, deep ink-black shadows, brilliant silvery specular highlights, film grain texture, classic 1940s Hollywood film noir atmosphere.