In the audio titled "Toilet Water", the primary element is the discernible sound of water. The audio begins with the distinct noise of water rushing out, creating a steady, powerful flow that fills the surroundings. This gushing sound is soon accompanied by the sharp, intermittent noises of splashes, each one differing in intensity and pitch, further enhancing the listener's experience. As the audio progresses, the sound of water becomes softer, transitioning from a powerful gush to a gentler flow, resembling the soothing whispers of a shallow stream. The sounds of liquid churning and sloshing are also audible, adding a layer of richness to the overall auditory experience.