Contemplative Young Man in Moody Indoor Lighting

Portrait of a young man seated indoors in a thoughtful pose. Cinematic moody lighting with strong chiaroscuro: warm amber key light from one side and cool blue ambient light from the opposite. He wears a casual button-down shirt and jeans, sitting in a simple wooden chair with elbows resting on his knees and his chin in his hand, gaze distant and contemplative. The room is sparsely furnished, with a desk and a softly glowing lamp; a rain-streaked window in the background. Rich textures, subtle film grain, and shallow depth of field create a cinematic, painterly realism. Color palette of desaturated blues, ochre, and charcoal. Style: photorealistic with a touch of painterly detail, 50mm lens feel, soft shadows.