Ключевые слова: arena, background, baseball, black, blue, bright, bulb, clear, cloud, dark, day, electric, electrical, electricity, energy, equipment, event, field, floodlight, football, game, glass, green, high, illuminated, illumination, lamp, lantern, light, lighting, line, metal, object, outdoor, park, pole, power, reflector, shine, sky, sport, spot, spotlight, stadium, steel, street, tall, tower, tube, white,