Ключевые слова: background, banner, bright, brightly, bulb, business, concept, cord, creative, creativity, design, efficiency, electric, electrical, electricity, energy, equipment, form, glass, glow, glowing, graphic, hang, hanging, idea, illuminated, illumination, illustration, incandescent, innovation, inspiration, invention, lamp, light, lightbulb, luminosity, poster, power, realistic, rope, set, shine, solution, style, supply, technology, transparent, wire, yellow,