Ключевые слова: abstract, aluminum, architecture, background, border, bright, business finance and industry, color image, concepts, construction, construction industry, design, disguise, empty, factory, finish, flooring, front view, grunge, horizontal, improvement, indoors, industry, joint, material, metal, metallic, no people, outdoors, paint, pattern, plate, protection, rectangle, safety, scratched, smooth, steel, texture, textured, tile, wall, wall building feature, yellow,