This sound does not have a clearly documented origin from a film, show, or meme character. Instead, it fits the broad style of streamer notification audio that became common on live platforms as overlays, follow alerts, and subscriber popups grew popular. Creators keep using this type of cue because it is instantly understood by viewers and neatly signals audience interaction. Its short notification style also makes it useful outside streaming, especially in edits that mimic chat, follows, or on-screen alerts similar to a Discord Notification.