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 accommodation alike apartment-blocks appearance bay buildings contrast contrasting cost costly expense expensive flats from-above highrise highrise-accommodation hill hillside hillside-accommodation homes Hong Kong looking-down luxury modern multi-storey multi-story other-side same sameness sea seaviews similarities tall towering units views water waterside wealth wealthy arch arched windows architectural block dark design gray grey heritage masonry plain Rooms Somber sombre walls windows abstract circular curved edges feature geometric geometrical interconnected lines patterns points radiating railing rails roof roofing rounded safety shade shadows shapes sunlight angled colors colours heights metal mixed roofs rooftops rooves Sentose shape shaped Singapore structure structures styles surface surfaced texture textured textures black sepia basic daylight deteriorating deterioration driveway garage garage-door greenery growing growth home house metropolitan neglect neglected paved paving plants rain rained roller-door suburban suburbs unused urban waist-high weeds wet