Ключевые слова: 3d, background, beautiful, black, cable, cloud, clouds, colour, communications, electrical, energy, engineering, equipment, generation, generator, horizon, industry, isolated, landscape, light, lines, metallic, orange, power, powerlines, pylon, scenic, silhouette, sky, steel, structure, summer, sunlight, sunrise, sunset, tall, tower, tree, voltage, volts, weather, yellow,