Ключевые слова: abstract, art, background, black, bright, bulb, burn, burnt, business, chance, closeup, cloud, concept, concepts, contamination, creative, creativity, design, ecology, electric, electricity, energy, equipment, fire, flame, flare, idea, incandescent, innovation, lamp, leadership, led, light, lightbulb, magic, match, mist, motion, nature, old, power, progress, red, saving, smoke, stick, symbol, technology, temperature,