Ключевые слова: absence, abstract, architecture, backgrounds, black and white, building exterior, built structure, city life, color image, concrete, convenience, corridor, creation, day, escalator, expertise, exploration, futuristic, horizontal, ideas, illuminated, indoors, industry, innovation, inspiration, invention, journey, leisure activity, modern, new, no people, outdoors, pattern, poland, railing, skill, spain, staircase, station, steel, technology, tourism, transportation, travel, travel destinations, vacations, vertical,