Jellyfish Kaleidoscope Introduction: Jellyfish Kaleidoscope was unveiled on April 10, 2006. It is the largest independent jellyfish museum in Asia, and the oval jellyfish tank in the museum is the largest in the world. There are hundreds of species of jellyfish on display in the museum. Its special feature is the use of light effects to display the dynamics of jellyfish, and computer stunts to teach the public to understand and protect jellyfish.