Whale sharks are large animals in the sea. It is an animal that humans have known and been attached to, since ancient times. In Japanese culture, if fishermen and sailors encounter whale sharks while sailing, it is considered good fortune to remember. It was considered a good omen for setting sail at that time; will be safe and successful.

The whale shark is a symbol of good fortune in navigation and is seen as a guide for their long migratory journeys, massive size, power, and flexibility, especially in the vast and dangerous ocean. It is also a symbol of strength and survival.

Therefore, the room's interior decoration tells the story of the whale shark's journey. By using colors that are like the depth of the sea. The water at the bottom layer is deep and gradually shallows until it reaches the top layer.