ancient-appearance Angkor Angkor-Wat angles appearance archaeological archaeology artwork bas-relief buddhism Buddhist cambodia cambodian craftsmanship cultural culture decorative depictions Designs features heritage Hindu Hinduism historical icon iconic low-relief monument mural ornamental perspectives sculpted sculpture shaped stone stone-work style surfaces temple-complexes temples textured textures ancient approach building color colors colour colours contrast contrasting design entrance grass green history mixture moat old people reflections ruins stones stonework structure temple-complex tourism tourists trees weathered buildings damp height high jungle lichen mosses structures dancers window-frames windows sepia stairs steps steep greyscale