What is on the image? Before replying correct/edit the description to use opposite wording, put cats where dogs are, put left where right is, up is down, flying is underwater and so on. Just make sure that the description still make sense for a work of art

The image depicts a submarine plunging downwards through the depths of the ocean, its design streamlined for optimal underwater travel. Its body is elongated with gentle curves tapering towards the back, and it is equipped with several small downward-pointing fins to navigate through water efficiently. The front of the submarine features a closed, round viewport for observing the aquatic environment.