As the audio titled "Boomerang (Springing Back!)" begins, the listener is immediately drawn into a futuristic sci-fi ambiance. The distinct sound of a boomerang whirring through the air is made prominent. It is an absorbing, high-pitched whoosh that seems to echo and bounce off invisible walls, embodying the essence of something being thrown and then returning to its origin. The sound rises and falls in waves, mimicking the unique trajectory of a boomerang. The listener can almost visualize the boomerang spinning in slow motion, cutting through the air, and then making its way back. To further enhance the futuristic theme, there's a consistent undertone of a 'sproiiing' sound. This sound effect resembles the noise of a metallic spring being released and then recoiling. It's a sharp, resonating sound - a perfect accompaniment to the boomerang's flight, adding a sense of buoyancy and dynamism.