An orange jellyfish is moving down inside a water tank with a bright blue wall. Red and light purple tentacles are trailing behind the jellyfish.

An Orange Jellyfish Takes a Dive

This is a pacific sea nettle (a jellyfish) inside a kreisel tank at Ripley's Aquarium, Toronto. It's alien, has disturbing tentacles and trailing... fluff, and may accidentally sting you.

Just so weird.