Alice-Springs angles arid Australia barren blue-sky brown buildings central-Australia crest dry geological-formation geology gullies height high hill homes hot inland isolated landscape mountain-range outback outcrops plants remote ridges rocks rocky rough rugged scrub shadows shapes shrubbery shrubs sky slopes sparse stone stones sunlight sunshine terrain textures trees vegetation angled architectural-elements clean colors colours community evergreens flora flowers foliage garden green greenery ground-cover layered layers levels light maintained multi-level paving peaceful perspectives placement planned public retaining-walls rockery seating slope sloping stonework strength strong sturdy surface surfaces terraced tranquil basic brick brick-and-tiled-house bricked bricks building daylight door drive footpath front frontage garage home house metropolitan modern neighborhood neighbourhood path paved pavement road roof roof-tiles roofing roofs rooves shaped suburban suburbs tiled tiles urban views walls open traditional adherence adhering aerial-roots backgrounds barrier boundary climber climbing-vine clinging cover coverage creeper decorative distinctive evergreen ivy ornamental shade stone-wall tenacious texture variations variegated vigorous vines wall walled ferns