Ключевые слова: academic, area, audience, audio, auditorium, bright, building, capability, center, concert, conference, design, drama, empty, equipment, facility, function, gathering, hall, high tech, hub, indoor, interior, large, lighting, lights, location, modern, music, place, play, presentation, program, public, seminar, show, sound, space, speech, spotlight, spotlights, stage, structure, student, systems, theatrical, venue, visual, workshop,