Ключевые слова: backdrop, background, beam, beam light, bluel, blur, business, concert, concert lights, dark, decoration, disco, during, effect, effect light, entertainment, equipment, event, festival, green, illuminate, illuminated, illumination, industry, lamp, light, light background, modern, music, musical, night, nightclub, nightlife, party, performance, pink, projection, projector, ray, scene, shiny, show, smoke, spot, spot lights, spotlight, stage, stage light, theater,