Place it right after the reveal in an edit, with Dun Dun Dun immediately before it and Galaxy Brain immediately after it as the payoff for the idea that seemed impossible.
關於此聲音
This short clip centres on the Portuguese phrase 'Além da Imaginação', meaning beyond imagination, and runs for just over five seconds. It lands as a moment of wide-eyed amazement, the kind of reaction for something too strange, impressive or unlikely to believe at first. Its simple wording makes the feeling easy to recognise, even for listeners who do not speak Portuguese.