Prompt used to generate this image:

A hyperrealistic 3D render of a futuristic humanoid robot bust in a dark studio. The body is made from glossy black chrome with contoured surfaces and ribbed, coiled neck segments. Rainbow iridescent reflections sweep across the head, shoulders and circular ear-like sensors, creating vivid spectrum colors with lens-like highlights. The background is deep black to emphasize the chrome. A large square blur covers the robot's face, obscuring its features. Dramatic, high-contrast lighting with sharp specular highlights and star-like glints enhances the polished metallic surface.