Ключевые слова: 3d, background, black, bright, bulb, business, concept, creative, creativity, design, electric, electrical, electricity, energy, equipment, filament, glass, glowing, household, idea, ideas, illuminated, illustration, image, innovation, lamp, light, light bulb, lightbulb, lighting, nobody, object, power, render, rendering, shape, single, supply, symbol, technology, threedimensional, vertical, watts, white,