Ключевые слова: abstract, background, box, brown, burn, burning, burnt, candle, closeup, concept, creativity, danger, energy, equipment, fire, flame, flammable, group, heap, idea, igniting, innovation, kitchen, light, lighting, macro, many, match, matchbox, matches, matchstick, nobody, objects, pattern, power, problem, retro, safety, sign, solitude, stack, sulphur, symbol, technology, texture, wood, yellow,