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 artwork depicts a submarine designed for underwater exploration, detailed in a simplistic and stylized black and white line drawing. The vessel appears sturdy and small, equipped with an expanded base that allows it to rest on the ocean floor and a streamlined structure for navigating unseen depths. Notably, the submarine has circular portals on the right side, which would typically provide views of the aquatic life and undersea environments. It seems poised to descend deeper into the ocean, exploring the mysteries hidden beneath the waves.