These light bulbs appear to be actually full of water. The bubbles in the water were likely part of the water photo, or even the fish, but look like they are inside the bulb. The highlights and shadows on the bulb make it appear rounded and realistic.
Camping on Mars? Seaside fun with views of Saturn? French artist Djuno Tomsni imagines the perfect summer vacation in outer space with his hand-made collages from vintage holiday brochures and photo albums.