Place it as the final reply after a worried voice note or an exaggerated reaction clip, not as an opener. Pair it after the WhatsApp message sound for a fake incoming-message setup, then follow with a laugh track if the scene needs a closer.
O tym dźwięku
The clip is an 8-second spoken voice note repeating a dismissive don't-care phrase in a flat, unbothered delivery. It feels funny and shrugging, like someone refusing to get worked up over a small problem or a teasing message in a chat.