The image is a vintage lithograph depicting a group of Alcyonidae, also known as soft corals, on the sea floor. The composition is presented within an oval frame, reminiscent of a scientific illustration. The sea floor is covered with a variety of textures and colors. There are smooth, light-colored rocks interspersed with patches of green and reddish-brown coral formations. The Alcyonidae themselves are depicted as branching, tree-like structures in shades of green, red, and brown. They appear to be attached to the rocks and create a complex, three-dimensional habitat. Several small fish are swimming among the coral and rocks, adding a sense of life and movement to the scene. The overall effect is a detailed and realistic portrayal of a marine ecosystem. The lithograph is labeled in German, English, and French, identifying the subject as a 'Group of Alcyonidae'.