abstract appearance backdrop background barrier chips close-up concrete construction contrast contrasting dark deliberate design designed disaplayed display embedded gray grey heavy mottled near patterns protective rough secure shaped shapes size Sizes slab slabs smooth solid stones strength strong surface surfaces texture textured textures thick wall angled angles blocks bricks colored coloring colors coloured colouring colours Designs detailed detailing distinctive fit fitted fitting footpath grooves ground interlock interlocked interlocking level light path pattern patterned pavement pavers paving paving-bricks stonework wallpaper ancient Angkor Angkor-Wat archaeological archaeology buddhism Buddhist cambodia craftsmanship cultural culture damp decorative features height heritage high Hindu Hinduism historical history jungle lichen mixture monument mosses old ornamental perspectives sculpted sculpture style temple-complex temples weathered