A portrait of a dog in an alert pose, cyberpunk style, wearing a sleek bionic helmet and Iron Man-inspired golden armor with chrome plating. The scene is set with a bright red and yellow contrasting light backdrop, creating an ultra-realistic, high-detail, 8k image with a focus on photorealism. The dog exudes a sense of strength and modernity, standing in a well-composed frame with attention to anatomical accuracy. The image avoids any typical digital artifacts like watermarks, text logos, or blurry details, presenting a clear, dynamic form of the dog against the vibrant background. The dog's alert and intelligent expression is captured with precision, enhancing the futuristic theme without unnecessary embellishments or distractions.