Closing of a Large Metal Lift Door on July 17, 2016 Audio

The audio begins with the distinct echo of a large, cold, metal lift door in the process of closing. This immense structure creates a resonating metallic hum that reverberates through the surroundings. The steady movement of the door is a testament to its heavy-duty construction. As the door glides along its tracks, the grinding of metal against metal is audible, giving an impression of its significant size and weight. The final thud as it latches into place signifies the completion of the closing process. This event took place on a mid-summer day, July 17, 2016, and the slight hum of the day's heat can be faintly heard in the background. The closing of the door leaves behind a profound silence, marking the end of the audio recording.