Ключевые слова: arts, background, big, black, blue, classical, club, concert, curtain, dark, decoration, design, effects, electric, electricity, entertainment, equipment, event, exhibition, festival, five, fog, fun, illuminated, illumination, industry, lamp, light, lighting, modern, music, night, party, performance, performing, popular, power, red, scene, show, smoke, sound, spot, spotlight, stage, studio, supply, technology, theater, theatrical,