Ключевые слова: body, brainstorming, bulb, buy, cards, colors, concept, creative, creativity, documents, electricity, energy, finances, financial, forms, glasses, gray, idea, intelligence, intelligent, isolated, kilowatt, lamp, light, lightbulb, part, pay, payments, power, purchase, shines, smart, solutions, spiral, thinks, tube, watt, wattage, white, work, write,