So if you wave, it’ll say “Hello.” A thumbs-up produces a “Yes.” A closed fist a “No.” Raise a finger, and it’ll show that you want to ask a question. Laugh, and the words “Ha Ha” will flit across the screen. Best yet, if you leave the frame at all, text will appear telling the call’s other participants that you’ll “be right back.”
Little things like this are so cool to me. It really is the little things in life.