A detailed and high-resolution image of a dog in a portrait, displaying an alert pose with a cyberpunk aesthetic. The dog is wearing a bionic helmet and armor reminiscent of Iron Man, featuring golden armor with chrome plating. The scene is illuminated with bright red and yellow contrast lighting, creating a striking backdrop. Rendered in an ultra-realistic octane style, capturing intricate details and textures. The atmosphere is dynamic and futuristic, highlighting the dog's heroic and intelligent demeanor. Avoiding elements like poorly drawn features, disfigurations, extra limbs, and any imperfections in anatomy or composition. Ensure photorealism without any signs of false or artificial attributes, maintaining clarity and a centered composition.