Ключевые слова: alternative, background, bright, bulb, cartoon, concept, decoration, design, eco, ecology, economical, economy, efficient, electric, electrical, electricity, energy, environment, environmental, equipment, glass, house, icon, idea, illuminated, illumination, illustration, inspiration, invention, lamp, lampshade, light, luminosity bulb, modern, object, power, save, saving, savings, seamless pattern, shape, shine, shiny, spiral, style, switch, symbol, watt,