Ключевые слова: abstract, architecture, artwork, background, bridge, cable, cartoon, cement, city, crossing, design, destinations, draw, drawing, element, estate, flat, graphic, hand drawn, icon, illustration, image, infographic, infrastructure, isolated, landmark, line, linear, metal, mobile, object, one, outdoors, outline, outside, pattern, pictogram, project, railing, red, steel, suspension, thin, tourism, tower, traditional, transition, travel, white,