accommodation across-the-river apartments architecture background blue-haze buildings city cityscape culture highrise highway hills homes housing light lighting modern Perth river river-views riverside shadow shadows South-Perth suburban sunlight sunshine surfaces Swan-River traffic trees vegetation vehicles water waterways across the river business district city central late afternoon river views setting sun skyscrapers sailing water sport bird perched perching seagull silhouette street light windows blue boat bridge colors colours contrast contrasting gray grey motor-boat movement outdoor outdoors outside ripples rippling scenery scenic shrubbery shrubs transport transportation travel views