a full-body studio photograph of a happy Labrador Retriever, slightly turned to the side, but with its head facing the camera, sitting and looking directly into the lens. The sleek, solid dark background emphasizes the dog's muscular build. The Labrador is well-lit with soft, professional lighting, highlighting its golden fur. The dog has a joyful expression, with a friendly, playful smile. The entire body is in focus, sharp, detailed, and elegant, with special attention to its posture and expressive eyes. 8k resolution, hyperrealistic, cinematic lighting, studio setting