The audio begins with the hum of a hand dryer tucked away in a bathroom. It's a persistent, powerful sound, reminiscent of a vacuum cleaner, but with a higher, more mechanical pitch. It's the type of noise that fills up the room, bouncing off the tiled walls and echoing slightly. There are no sounds of hand motions, no swishes or rustles of skin moving under the heated air. It's a sound that's both comforting and sterile, reminding one of cleanliness and efficiency with every passing second. The hum continues, steady and unchanging, the consistent rhythm of the dryer providing a soothing, albeit industrial, soundtrack.