Ключевые слова: basket, book, brick, car, cart, charge, charging, contour, eco, ecology, electric, electricity, energy, face, fuel, generator, glowing, happy, hydrogen, icon, idea, illustration, isolated, lamp, leaf, light, line, linear, location, map, navigation, neon, outline, phone, pin, power, set, sign, station, summer, sunlight, sunshine, symbol, turbine, vehicle, wall, windmill,