Ключевые слова: audience, auditorium, business, businesswoman, career, caucasian, ceo, con, conference, confi, convention, corporate, covid, education, event, executive, face, female, gesture, learn, lecture, man, meeting, mic, microphone, mike, modern, motivational speaker, pink, portrait, presentation, professional, public, remote, room, row, seat, seating, seminar, speach, speaker, speech, talk, teach, teacher, teaching, tech, technology, tele, training, university, videoconference, visual, voice,