Gesturing during a live video broadcast on the Instagram platform constitutes a form of nonverbal communication. This action, directed at viewers, serves as a visual greeting or acknowledgement. As an example, a broadcaster might raise their hand in a friendly motion to welcome audience members as they join the stream.
This type of interactive behavior can foster a greater sense of connection between the broadcaster and the audience, potentially increasing engagement levels during the live session. Historically, such real-time visual interactions were limited to physical, in-person encounters or more formal televised broadcasts; social media platforms have democratized this form of engagement.
