balustrade decorative England feature Great Britain lake landscape lily ornamental pond stone Sussex water Chartwell english grass house kent park parkland sky spring view blue britain clody clouds country cross europe flag gaelic nation navy blue Saint Andrew's Cross saltire scotch scotland Scots scottish St Andrew uk banks Bedfordshire course flow fresh gentle great green natural nature Ouse peaceful placid reeds reflections river tranquil trees waterweed willows background grasses heathland monocotyledon plant texture wild construction garden glass glasshouse greenhouse horticulture hothouse nursery traditional architecture cottage Gloucestershire historical home old rural windows cumbria granite gray grey rock stone wall wall building elements norfolk