background bare bare topped buildings culture Jetty late afternoon leisure light lighting park path pedestrians picnic area public park recreation river river views riverside runner shade shelter sunburn sunlight trees water waterways estuary forest green hills landscape Mawddach meadow natural nature peaceful sheep.grazing tranquil view wales welsh across-the-river blue-haze boats bridge business-district CBD city city-central cityscape ferry highway modern Narrows-Bridge Perth river-views shadow shadows skyscrapers sunshine surfaces Swan-River traffic vegetation vehicles banks marsh stream boat commuter commuting dock high-rise leaving left mobility movement navigation passengers people pier popular power regular river-ferry safety security sight-seeing skill South-Perth tourism transport transportation travel views wake calm clear cloud countryside current England fresh Gloucester hillside peace quiet rest rural smooth summer transparent autumn beautiful beauty course english flow Great Britain quality Symonds Yat woodland wye abstract appearance cool dark ducks leisurely outdoors reflection reflections relaxing ripples rippling river-banks seating seats serene serenity sparkle sparkling swans vegetations water-birds black & white greyscale