All filmed in an aquarium, but gorgeous all the same. Those lucky enough to go diving in warm salt water environments may get to see wildlife like this, but many don’t. I have gone diving many times, but the color is never that vivid. For those who don’t know, once you get past a certain depth, everything takes on a blue tinge thanks to the refraction of light off of water particles. I like that it’s not a landscape that we really think about, unless we are marine biologists. Beautiful and mysterious.