architectural Asia base beginnings blocks building-outline concrete concrete-work construction dark dirty foundation-work foundational foundations groundwork hill hillside Incomplete large level levelled levels materials multilevel outlines overflow rain raised remainder remaining retaining-walls rocks slope sloping solid stepped steps stone stones strength strong structure trees vegetation walls water wide work abstract angled angles appearance background bricks brickwork color colour Designs detailed detailing distinctive fit fitted fitting footpath grooves ground interlock interlocked interlocking light path pattern patterned patterns pavement pavers paving paving-bricks shaped shapes smooth stonework surface surfaces textured textures colored coloring colors coloured colouring colours conglomerate contours contrast contrasts cracked cracks fissures flaws layered layers lines natural rock rock-face rockface rocky rough rugged shade shadows shape silicate split strata stratum sunlight texture veins wallpaper Australia brown bush clearing dried-leaves edges geological grass greenery heavy shrubbery variations architecture backdrop bare block brick building cement clean empty exterior gray horizontal many masonry material monochrome mortar old outside painted rectangle regular relief repeat row rustic scene side template vertical wall white colorful colourful