architecture building christian church community Darlington-laterite faith façade fellowship fitted foliage heritage historic inter-War-Gothic style laterite local-stone Luheran Northbridge pattern patterns Perth picturesque popular random randomly-coursed rock rocks rustic sealed shadows shape shapes shrubbery significant St-John’s stone stucco textures traditional trees uneven walls windows worship active activities bridge children’s-play-area children’s-playground climbing colors colours enjoying enjoyment equipment fun grass green greenery leisure light metal outdoor outdoor-play-equipment park play play-area playground playing public public-space recreation recreational ropes safety shade shaded shady sheltered suburban sunlight sunshine surface adults adventure children color colored colorful coloring colour coloured colourful colouring families kids leisure-area multiple-activities opportunities parental-supervision parents play-equipment playcenter playcentre safe-play shelter slides supervise supervision toys under-cover variety youngsters