in agent/src/agent/index.js [32:41]
function initButtons() {
if(session == null) {
domHide("btn-toggle-video");
}
const videoToggleButton = domElement("btn-toggle-video");
videoToggleButton.addEventListener('click', handleVideoToggleButton);
const endMeetingButton = domElement("btn-end-meeting");
endMeetingButton.addEventListener('click', handleEndMeeting)
}