The video shows a close-up of a colorful lobster crawling on the ocean floor. The lobster has a green body with red and yellow markings on its claws. It moves slowly and deliberately across the rocky terrain, which is covered in various types of coral and marine plants. The lobster's long antennae and legs are clearly visible as it navigates the underwater landscape. The video captures the lobster's movements in detail, showcasing its vibrant colors and unique features.