bird's eye view block buildings center city flats from the sky green housing London panorama roofs sky streets trees yards architecture blocks boats cityscape England english Great Britain landmarks river shard skyscraper thames tower urban view water monument blue calm coast coastal dunedin fields new zealand ocean otago panoramic pasture peaceful sea serene summer valley alone bare branch grass hill isolated landscape leafless lone nature one ridge single Sussex tree trunk Weald winter atlantic cliff cloud distant edge far horizon huge madeira natural plant reflection vast vegetation achievement ambition attraction august cumulus destination fire tower goal lookout observatory polish raised summit taper upward vertical viewpoint watchtower wide view battleship Tower of London transport cathedral church St Paul's meadow oak Quercus bridge Canary Wharf Tower Bridge