bank England estuary foreshore Great Britain green Hampshire landscape low Mud mudflat river soft sticky swampy tide water wet bright christian church drama dramatic grey Inverness riverside sky spire steeple storm sunshine town townscape trees worship banks current danger english flood flow muddy spate surge Sussex torrent turbulent winter Devon peace placid sallow sleepy spring tranquil tree uk united kingdom architecture brick britain british building buildings classic corner house houses London ocre roof roofs thames fence forest gate hills Mawddach natural nature peaceful stream view wales welsh canal path reflection summer towpath track waterway blue canada curved evening light mountain shadow shallows shore