A creature resembling a hybrid of an octopus and a conger eel, with th

A creature resembling a hybrid of an octopus and a conger eel, with the incredible ability to change the color and texture of its skin to suit its environment. In the frame, it almost completely merges with the underwater bottom, consisting of shells and sand, and its shimmers in beige, brown and silver shades. As the camera zooms in, its eyes suddenly change color to bright red and the creature disappears like lightning under the coral reefs, leaving behind a cloud of sand.