A vibrant image of a dog in an alert pose, embodying a cyberpunk aesthetic with a sleek bionic helmet. It boasts armor similar to Iron Man’s, with intricate detailing achieved through octane rendering. The focus is on high realism and detail, featuring golden armor with chrome accents, set against a striking backdrop of bright red and yellow light contrasts. This ultra-realistic, 8k photorealistic depiction ensures well-defined features, capturing the essence of a very dog-like, yet futuristic character. The scene maintains clarity and precision, free from any imperfections or distortions, delivering an authentic and compelling portrait.