Ключевые слова: attendees, audience, auditorium, blur, blurred background, business, business meeting, businesspeople, collaboration, communication, conference, corporate, crowd, discussion, education, education event, event, focus, gathering, group, hall, illustration, indoor, indoors, interactive, leadership, learning, lecture, lighting, meeting, microphone, motivation, narrative, networking, presentation, professional, professional event, program, public speaking, seminar, speaker, stage, study, talk, teamwork, technology, training, workshop, workspace,