Place it at the point where an edit shifts from a finished section to an early draft, then follow it with a short success sound once the revised version appears. Keep it before the reveal so the contrast between draft and final stays clear for viewers.
關於此聲音
This 27-second clip is shared under the working label Thomas 19-02-25 WIP, marking it as an unfinished piece rather than a finished release. It gives listeners a curious, behind-the-scenes feeling, like hearing an idea still being shaped, and its appeal comes from that rough, in-progress moment instead of a polished final version.