Online, short closing clips like this one are shared for the same practical reason: creators need a ready-made burst of energy for the last seconds of a video without building one from scratch. The Vietnamese title points to that exact use, marking it as the final twenty seconds rather than a full track or a single effect. That clarity has helped it circulate among gaming and short-form editors, who reuse it whenever a countdown, challenge or finish needs a sharper, more urgent ending.