"Click"

The audio begins with the resonant, metallic sound of a crank being turned slowly. This is followed by the unmistakable noise of a door handle being twisted, a crisp and clear sound that rings out in the silence. There's a brief pause, a moment of anticipation, before the final, satisfying click. This click signifies the door has been unlocked, and then, the creaking sound of the door as it swings open. The audio ends, leaving the listener with an open door and endless possibilities.