Ключевые слова: backdrop, background, beige, black, brushed plastic, button, closeup, conservation, control, cover, decoration, design, digit, electric, electrical, electricity, electronic, energy, equipment, grey, home, house, household, interior, light, line, metal, modern, nobody, number, object, off, panel, plastic, plate, power, rough, shape, simple, still, straight, style, switch, technology, together, turn, voltage, wall, white,