Watch This Peaceful Footage of Jellyfish Floating By

When you watch this video, you probably assume it was filmed deep in the ocean. In reality, photographer Alex Soloviev captured the whole thing without getting a drop of water on him. How'd he do it? His jellyfish subjects were inside an aquarium.
"I had to find angles and lighting to dismiss [the] aquarium look," Soloviev told mental_floss. "It took [a lot of work] to make it look like it was shot in [a] real ocean rather than in [an] aquarium."
Click on the video above to watch the stunning footage.