Place it at the moment the image is revealed, then follow it with a bell ding to confirm the catch. For a tense build-up, put the dramatic dun dun dun first and let this clip close the reveal. Keep it as the single punctuation point in the scene.
關於此聲音
This is a short camera shutter burst, just over a second long, with a crisp snap followed by a softer closing click. It feels instant and conclusive, like evidence has just been captured, and it adds a quick jolt of surprise or proof to a reveal. It comes from a real camera shutter, now used as the standard cue for taking a photo or capturing a screen.