Ключевые слова: agriculture, background, bright, bulb, business, concept, consumption, design, earth, eco, ecology, electricity, energy, environment, environmental, female, future, global, green, growth, hand, holding, icon, idea, innovation, invention, lamp, light, lightbulb, money, natural, nature, people, person, plant, power, renewable, responsibility, reusable, saving, solar, success, sun, sunlight, sunset, sustainability, sustainable, symbol, technology, white,