alcove angles architectural background barrier brick-wall brickwork coloring colors colouring colours constructed corner dirty exterior external firm grime linear lines mortar perspective perspectives secure security smooth solid standard strength strong style surface surfaced surfaces texture textured textures traditional-brick-wall variation varied various wall walled wallpaper weathered well-built abstract blended blue color colored colour coloured contours contoutred dark decorative design details edges fitted green interconnected interlinked intricate light patterned patterns rectangles rectangular shape shaped shapes thick thin tiled tiles variations vibrant appearance broken broken-cross building christian church-building community construction craftsmanship cross damage damaged heritage historic old religious Sacred shade shadows solid-walls stone stonework sunlight sunshine upkeep walls ancient Angkor Angkor-Wat approach archaeological archaeology cambodia contrast contrasting cultural culture doorways entrance framed frames historical history mixture monument reflections ruins sculpted stones structure temple-complex tourism walkways backdrop brick bricks builders cement concrete construction-work holes hollow rough uneven appearances city city-views contemporary distance distant distorted distortion distortions elements glass height heights high high-rise images modern office-buildings palms reflecting reflection sky skyscrapers straight tall tree trees views windows