Ключевые слова: audience, auditorium, board, boardroom, business, chair, class, classroom, communication, company, conference, congress, corporate, corporation, discussion, education, event, finance, firm, information, interior, leadership, learning, lecture, lights, lobby, lounge, management, manager, media, meeting, office, people, podium, presentation, red, report, room, screen, seminar, session, stage, strategic, teach, training, workshop, yellow,