abstract angled angles appearance background color colour concrete crazy-paving Designs detailed detailing distinctive footpath gaps grooves ground haphazard hard-surface hard-surfacing irregular level light mortar outdoors path patterns pavement pavers paving rough shaped shapes size Sizes smooth stones stonework surface surfaces textured textures uneven blocks bricks colored coloring colors coloured colouring colours fit fitted fitting interlock interlocked interlocking pattern patterned paving-bricks wallpaper brickwork designed edged edges ancient Angkor Angkor-Wat approach archaeological archaeology cambodia contrast contrasting craftsmanship cultural culture design heritage historical history monument old paved paving-blocks perspectives pitted solid temple-complex walkway weathered curved curves decorative external gray grey grooved interconnected interlinked large limestone limestone-blocks lined lines outside striations Alley asphalt avenue back street broken burst bust up byway cobblestone corrode corroded course crack cracked crossroad dragway drive flagstone flooring grunge in pieces kaput lane main drag open pike puddle rain rainy road roadway rock route sidewalk stony street tar track trail used water way wet