Place it at the end of a chat-style edit, right after the WhatsApp message sound to set up a reply, then follow it with Olha a Mensagem for the reaction that the warning was meant to prevent in the sequence.
حول هذا الصوت
A voice delivers the Spanish phrase 'cuidao con este' in just over a second, a short warning that translates roughly to careful with this one. It lands as playful but serious caution, the kind of line that makes a moment feel tense and funny at once before anything actually goes wrong for real.