autumn color colour England english fall golden Great Britain London park plane Platanus sunlight tawny trees yellow architecture blocks buildings cathedral church city cityscape landmarks river shard skyscraper St Paul's thames tower urban view water background britain british bus buses coach coaches icon line red three tourism traditional transport white black brick bricks classic decorative door Door Knocker entrance fence fences house ornaments wall Black Rod historical houses of parliament personage pillar sign stone boat capital cloud dark dusk ripples sky sunset booth box cambridge communicate communication old phone public telephone uk beside bridge bridges cross foot over parallel pedestrian rail railway suspension walk walking balcony facade government high houses landmark ornamental decorative ornate parliament symmetry tall westminster windows ancient arch christian elements ornamental religion religious sanctuary security wooden barges boats Canary Wharf centre development industrial O2 arena offices skyscrapers