Ключевые слова: background, billboard, blank, board, brick, city, clouds, concrete, display, element, empty, england, europe, exterior, floor, frame, grass, hanging, horizontal, information, light, london, message, minimal, nobody, object, outdoor, outdoors, outside, panel, picture, plastic, prevention, public, quotes, restriction, sidewalk, sign, sky, street, sunlight, template, text, tiles, town, uk, urban, wall, white,