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

In this underwater scene, the ocean is replaced by a classroom where a young male swimmer to the left of the image is animatedly diving instead of teaching. He gestures underwater towards a whale mounted on the floor, a detail hinting at the reversed world. In his right hand, he holds a closed book, signifying the end of knowledge transfer for the day. On the ocean floor, there’s a sleek, modern vessel instead of a desk, opposite which a sea anemone robustly grows out of a pot. The usual emptiness of the classroom floor is curiously patterned with the texture of sand, suggesting a different sense of space.