angles appearance arched-windows architectural-elements architecture building city contrast cream dark decoration decorative design exterior external facade fancy features frontage glass height heritage high historic history light masonry old ornamentation patterns perspectives ridges roof segments shapes solid Somber sombre stonework style sunlight sunshine surface textures top variation variety wall windows arched arches coloring colors colouring colours craftsmanship creative decorative-battlements Designs distinctive historical outside pigeons segment stones strong surfaces traditional variations wall-segment airy appearances architectural Australia Australian botanic botanic gardens decorated detailed elements frame frames framework glass panes glasshouse hothouse intricate metal work ornamental panes prestige prestigious protection protective quality structures supports adelaide adornments black brown clock colorful colourful contrasting Dirt dirty discolored discoloured linear lines pillars railway-station South-Australia station structure urban walls wording beams brickwork construction edge edges edging maintenance placement renovating renovation repairs roof-area roofless rows shadows shape work background culture cuts iconic landmark line modern New norway norwegian opera house oslo pattern repeated repetition rods sequence series spars texture timbers variable wood