Flying Saucer with Dolphins and Spheres

Black and white image, like an old photograph, except for the colorized water. A large, rounded, circular, disc-shaped flying saucer with several stubby winglets, along with windows, electronic devices, and antennae on its surfaces, is floating in air above a seashore. Two dolphins in the deeper water peer curiously upward at the airship. Shiny, transparent polyhedrons and spheres float together in the background air. Sunlight diffuses softly through distant clouds.