In the ultimate competition of nature's color palettes, the Peacock Mantis Shrimp (Odontodactylus scyllarus) stands as a biological marvel that defies conventional evolution. While humans rely on a mere 3 types of photoreceptor cells (red, green, and blue) to perceive the world, the mantis shrimp boasts an astonishing 16 distinct types. They do not merely see the visible spectrum; they perceive deep into the ultraviolet (UV) range and can detect polarized light. If human vision were a black-and-white television, the underwater world perceived by a mantis shrimp would be an 8K full-spectrum immersive masterpiece. This superhuman ability allows them to effortlessly distinguish prey from camouflaged environments, with a retinal processing efficiency that currently outclasses almost all existing optoelectronic sensors.