Place this clip at the turning point of the edit, right after the result is revealed, then follow it with the Yaaaay Cheer Sound to extend the reaction. For a comic contrast, put a short fail sound before it so the celebration answers the mishap.
关于此声音
This is a spoken Russian voice clip, about eight seconds long, delivering the phrase Segodnya prazdnik, meaning today is a holiday. The delivery feels bright and festive, like a cheerful announcement marking good news. It gives listeners a sense of playful triumph and surprise, even without understanding the words, because the tone itself sounds unmistakably celebratory.