Ключевые слова: abstract, ancient, antique, art, background, black, blackandwhite, cartoon, character, circle, clock, clockwork, cogs, cogwheel, concept, creative, creatures, decoration, decorative, design, detail, drawing, engine, gear, icon, illustration, industrial, industry, isolated, machinery, mechanical, mechanism, metal, old, pattern, power, round, seamless, set, shape, sign, silhouette, steel, symbol, technology, time, wheel, white, work,