Ключевые слова: abstract, atmosphere, beam, blue, bright, club, colorful, concert, concert stage, dark, disco, dramatic, empty, empty stage, entertainment, event, festival, floor, fog, glow, haze, illuminated, light, light beam, lighting, mist, music, nightclub, nobody, orange, performance, presentation, reflection, show, smoke, spotlight, spotlight beam, stage, stage light, studio, teal, theatre, truss, venue, vibrant,