Open a scene with this clip as the incoming alert, then cut to the reaction shot and follow it with Pew Pew when the action starts, saving Vine Boom for the reveal that follows the message.
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This is a short, roughly two-second incoming-transmission alert made for the moment a new message arrives. It feels urgent and expectant, like news that needs an answer right away, while keeping a light, playful sci-fi edge that stops it feeling serious.