Ключевые слова: abstract, architecture, backgrounds, bali, blueprint, built structure, business, cable, clock, color image, concepts, copy space, design, development, digitally generated image, document, engine, engineer, engineering, equipment, futuristic, grainy, green color, horizontal, ideas, illustration, imagination, indonesia, indoors, industry, machinery, metal, metallic, no people, paper, paperwork, pattern, planning, robot, shape, sketch, technology, usa, vertical, working, yellow,