Ключевые слова: abstract, appearance, arrangement, background, blue, chain, close, composition, connected, connection, construction, contrast, craftsmanship, depth, design, detail, durability, element, energy, engineering, equipment, focal, focus, hardware, heavy, illumination, industrial, industry, junction, left, light, materials, mechanics, metal, object, orange, pattern, reflection, shape, shiny, strength, strong, surface, symmetry, texture, vibrant, visual, vivid, work,