Which section in "Carnival of the Animals" represents the movement of water in an aquarium?

The section titled "Aquarium" in "Carnival of the Animals" is specifically composed to evoke the serene and fluid movement of water found in an aquarium. This piece effectively captures the essence of aquatic life, using gentle melodic lines and flowing rhythms that mimic the sound and feel of water. Through the use of shimmering notes, delicate instrumental textures, and perhaps even the incorporation of glissandi, the music creates a vivid auditory picture of fish swimming and the tranquil environment of an aquarium. The composer, Camille Saint-Saëns, employs such techniques to allow listeners to visualize the scene, reinforcing the idea that this particular section illustrates the calm, flowing movement of water rather than any abrupt or heavy imagery that might be suggested by other sections, like those focusing on elephants or kangaroos.