Place it right after the good news is announced in your edit, as the first reaction beat before the visuals move on. Follow it with the kids cheering sound to widen the celebration, then cut to your closing graphic or next scene.
이 사운드에 대해
A short voice clip of someone chanting yeah three times before stretching the last one into a long, drawn-out yeeaaah. At about two and a half seconds it lands as pure hype, the sound of agreement turning into celebration when something finally goes right and everyone wants to cheer along with it.