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A highly detailed, photorealistic portrait of a friendly male mechanic working inside a modern auto repair garage. The man is smiling broadly with a cheerful and confident expression, looking directly at the camera. He has a slightly exaggerated, stylized facial proportion (subtle caricature style), with a large expressive face, strong jawline, visible smile lines, and bright eyes. He is wearing a dark blue mechanic uniform, a matching baseball cap, and black protective gloves.

He is leaning over an open car hood, actively working on a clean, detailed engine. One hand is holding a metal wrench, while the other is positioned near engine components as if adjusting or repairing. The engine is highly detailed with visible parts such as air filter, hoses, metallic components, and bolts.

The environment is a well-lit automotive workshop with warm and cool mixed lighting. A strong warm light source shines from the left side near the car hood, creating a soft glow and highlights on the mechanic’s face and arms. Overhead fluorescent lights add cool tones to the scene. Background includes blurred tools, shelves, equipment, and workshop elements, giving depth of field (bokeh effect).

The mechanic’s arms are slightly muscular with visible grease stains and realistic skin texture. The overall color grading is vibrant yet natural, with high contrast and sharp focus on the subject. The perspective is slightly wide-angle, close-up shot, emphasizing the face and upper body.

Style: ultra-realistic, cinematic lighting, shallow depth of field, HDR, 8K resolution, sharp details, professional photography, slight stylized exaggeration (semi-caricature but realistic), high dynamic range.

Camera settings: 35mm lens, f/1.8 aperture, ISO 200, soft focus background, crisp foreground details.

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