Ключевые слова: abstract, africa, alloy, aluminium, aluminum, america, asia, atlantic, atlas, australia, backdrop, background, business, concepts, continent, country, design, earth, europe, geography, global, globe, gray, grunge, hole, illustration, india, iron, ironwork, map, mesh, metal, metallic, modern, planet, plaque, plate, rusty, shape, silvery, south, stain, steel, technology, template, texture, wall, world, worldwide,