As the audio begins, you are instantly immersed into the distinct environment of a lively bar. The distinctive hum of a cooler refrigerator in the background pulsates at a steady rhythm of 1 Hertz. This rhythmic rumbling sound is consistent, intense, and surprisingly soothing, setting a unique atmosphere within the bar setting. The soundscape is dominated by the cooler's mechanical heartbeat, a constant reminder of the bustling activity taking place behind the scenes in this bar. The bar's ambience is shaped by this rhythm, with the cooler's pulsations becoming a signature soundtrack of this establishment. This rhythmic rumbling of the refrigerator is not just a sound, but a significant element of the bar's character.