Place this clip as the reaction beat right after a tense reveal in your edit, preceded by the WhatsApp message sound to set up the incoming reply, then follow it with a Kiko laugh so the scene resolves into a joke instead of staying tense.
About this sound
This short Portuguese voice clip, just over three seconds long, delivers the line 'tô me tremendo bem aqui' in a shaky, exaggerated delivery. It feels funny and nervously dramatic, turning simple shaking from cold, fear or anticipation into an over-the-top reaction that listeners instantly read as playful panic rather than real distress.