Place it at the exact frame a phone lights up in your edit, then let the reply land before adding anything else. For an unanswered message, follow it with Awkward Crickets to underline the wait, or for a surprising reveal, follow it with the Shocking Sound Effect to sell the reaction.
关于此声音
This is a short SMS alert lasting just over a second, built around a child's voice announcing a new message. The bright, playful delivery makes the alert feel cheerful rather than urgent, so it catches attention without sounding harsh. It works as a light, friendly ping that stands out from standard phone tones while staying quick enough not to interrupt a conversation.