This video features a group of animated characters that resemble submarines. The characters are shown in various colors, including green, purple, orange, and blue. They have cartoonish features such as eyes and mouths, and some are holding objects. The setting appears to be underwater, with elements like seaweed and bubbles visible in the background. The characters are shown interacting with each other, with some holding objects like a fish and a jar. The video has a playful and whimsical tone, with bright colors and exaggerated expressions.