This is a video of a clown fish swimming all around the anemones. You can see a number of clown fish varieties in Maldives.
The clown fish are very active fish and are extremely aggressive. Because they are quite active, the clown fish are thought to be “clowning around”. They defend their territory and the sea anemone that they live in.

To learn more about clown fish, you can check: Clown Fish and Other Maldives Marine Life