Put it at the very start of a Monday edit, as the opening line that sets the day, then follow it with Bom Dia Magnata for a second morning greeting, and finish with Olha a Mensagem when you want the group to check the chat.
关于此声音
This 31-second Portuguese audio says, in everyday chat language, that today is Monday. Its plain wording makes the start of the week feel shared rather than solitary, turning a routine Monday announcement into a small, wry joke among friends. It lands with a tired but amused feeling, the kind that suits the first morning back after the weekend.