Ключевые слова: appliance, art, background, bright, cable, color, colorful, concept, connect, connector, consumption, contour, current, design, device, electric, electrical, electricity, energy, equipment, generation, glowing, home, house, icon, illustration, industrial, insert, isolated, light, line, linear, lineart, neon, object, outlet, outline, plastic, plug, power, rosette, socket, supply, technology, voltage, wall,