Ключевые слова: arena, art, background, ball, bright, cable, club, color, concert, construction, dark, decoration, disco, effects, electric, electricity, entertainment, equipment, event, festival, flash, gear, glitter, hanging, indoor, lamp, laser, light, live, metal, mirrored glass, nightclub, object, party, performance, production, professional, rock, scene, searchlight, set, setup, show, spot, spotlight, stage, steel, strobe, stroboscopic, technology,