angles appearances arched arches architectural-elements architecture Australia Australian building clock clock-face clock-tower Colonial convicts decorative distinctive elements exterior external height high historic historic-building historical history iconic labor labour light old ornamental ornamentation perspectives Perth secure solid stones stonework strength strong style surfaces time tower tower-clock town-hall Western-Australia afloat cascading colors colours cool cooling dark edges edging floating flow foliage greenery grove leaves lily-pad multi-level multiple-levels peace peaceful plants pond public reflecting reflections ripples rippling rocks running shade shadows steps still stream streaming sunlight sunshine tranquil trees vegetation water water-lilies water-plants waterfall waterfalls wet abstract adornment appearance architectural-adornment architectural-frieze artistic background bas-relief craftsmanship cultural decoration design detailed detailed-patterns display emblematic flowers frieze heritage lines moldings mouldings ornament pattern sculpted shaped shapes stone-work stylised stylized surface symmetrical symmetry textures wall wall-decoration ancient Angkor archaeological archaeology buddhism cambodia culture damp encroaching encroachment features giant-spung-tree Hinduism intertwined jungle lichen monument mosses Roots sculpture spung-tree Ta-Prohm temple temple-complex tetrameles-nudiflora thitpok tree weathered