Ключевые слова: background, black, blue, bright, brightness, bulb, cloudy, day, electric, electrical, electricity, energy, equipment, field, flood, floodlight, football, games, halogen, illuminated, illumination, lamp, leisure, light, lightbulb, lighting, lights, metal, pole, power, rainny, security, shine, sky, soccer, space, sport, sports, spotlights, stadium, steel, tall, tower, white,