earth earthy iron oxide laterite Laterite texture Mud pattern rock stone texture tone uneven angles arched arched window architecture building christian church community Darlington laterite faith façade fellowship heritage historic inter-War Gothic style local stone Lutheran members patterns perspectives picturesque popular random randomly coursed rocks shape shapes significant St John’s stucco textures traditional unused wall window worship Darlington-laterite fitted foliage inter-War-Gothic style local-stone Luheran Northbridge Perth randomly-coursed rustic sealed shadows shrubbery St-John’s trees walls windows creepers vine buttress buttressed buttresses circle concreted cross doorway encircled encircled cross former façade painted shadow shadow of a cross weddings arched windows