Ключевые слова: abstract, backdrop, background, beam, blue, blur, bright, celebration, club, colorful, concert, dance, decoration, design, digital, disco, effect, electric, electronic, entertainment, equipment, event, festival, fog, illuminated, lamp, led, light, modern, music, night, nightclub, par, party, performance, professional, ray, red, scene, show, spot, spotlight, stage, technology, theater,