abstract background barrier brown colored coloring colors coloured colouring colours contain containment contrasting decorative divide dividing-fence dry edges fence fencing gray grey hard joined light linked panelled panels screen screened screening separation slats straight strong surface surfaced surfaces surfacing tactile texture textured textures upright variations variety wood wood-grain wooden appearance backdrop close-up color colour Dirt feel garden garden-pebbles pebble-patch pebbles river-rocks rocks rounded shape shaped shapes shiny small smooth smoothed streaks striations thick thin varied veined veins angles aqua cold cool cooling dark darkened environment environmental estuary horizon Jetty lines posts rippled ripples rippling skies sky slowly-swirling steel support swirling turbulence turbulent vibrancy vibrant view wallpaper water water's-edge wavelets waves winter wintry afloat anniversary balloons barriers bay blue checking clouds construction cranes energy entertainment festival floating flood-lights height high lighting lights marina metal metallic metalwork night-programmes platforms power preparation prepared preparing public secure security Singapore sound steps structures tall temporary testing towering towers walkways blades broken coral fragmentary fragments grass rain rain drops shells stones adult-birds aquatic-bird Australia-wide Australian Australian-wood-duck bird chenonetta-jubata common dark-brown duck family fauna feeding Females forage foragers foraging fowl graze grazing juveniles males maned-duck maned-goose mottled omnivore omnivorous perching-duck protection protective walk walker walking waterbird waterfowl widespread wild-duck art art glass black clear craftsmanship curves design designed Designs door door-lock doorhandle doorway entrance exit exterior framed frills glass green lock outside patterns quality red skilful skilled stained glass variation window wooden frame brickwork stained-glass tiled