Ключевые слова: alternative, background, brighten, clipping, coal, conservation, cover, cut, cutout, dimmer, down, efficiency, electric, electricity, energy, environment, flip, gray, green, home, household, lifestyle, light, lite, living, marble, nobody, object, off, open, outline, panel, plastic, plate, power, save, simple, still, straight, switch, systems, thing, toggle, turn, up, wall, wallplate, white,