Ключевые слова: above, arrange, audience, auditorium, background, bright, business, chair, chairs, color, colorful, colour, concept, concert, conference, design, empty, event, floor, furniture, green, group, hall, high, indoor, inside, interior, line, meeting, modern, nobody, office, plastic, presentation, red, room, row, rows, seat, seating, seats, seminar, sit, space, stage, theater, top view, view, waiting, yellow,