Ключевые слова: arena, background, blue, bright, bulb, clouds, concept, day, electric, electrical, electricity, energy, equipment, field, floodlight, floodlights, football, halogen, high, illumination, ladder, lamp, light, light tower, lights, metal, object, outdoors, performance, pole, power, professional, reflector, shine, sky, soccer, sport, sports, sports field, spot, spotlight, stadium, steel, structure, tall, technology, tower, urban, white,