Ключевые слова: architecture, audience, auditorium, boardroom, building, business, center, chair, classroom, comfortable, conference, congress, contemporary, convention, corporate, design, desk, education, empty, equipment, event, hall, hotel, indoors, inside, interior, lecture, meeting, modern, nobody, office, presentation, professional, public, room, row, screen, seat, seminar, show, space, speaker, speech, stage, table, training, visual, window, work,