background beach changing clouds coast colors colours currents dark dips distance distant ebb-and-flow expanse footprints froth frothing horizon Indian-ocean light movement ocean peaceful powerful pull ripples rippling salt-water sand scene seaside seaweed sky sunlight sunshine surface texture textures tide tracks vast vibrancy vibrant view views water wavelets waves Western-Australia accommodation angles apartment-blocks apartments appearances architectural architectural-elements architecture balconies balcony box-like buildings concrete condominiums condos contemporary contrast costly curved elements expensive exterior external glass heights high high-rise holidays linear lines modern multi-storey multi-story perspectives recessed skyscrapers tourism tourists walls wealth windows advice alert announcement appropriate-behavior appropriate-behaviour be-careful beware black care careful caution communicate communication concern danger dangerous dangers drowning-danger information informing lettering lookout message observant red restricted restriction restrictions risk risks risky river riverside safety sign signage signs symbols text warning warning-sign watch watch-out wet yellow abstract bag blended catching color colour container enmesh enmeshed fine foil gold golden interconnected intermeshed interwoven line mesh mesh-bag meshed net netting nylon overlap overlapping overlay pattern patterned red-mesh red-netting red-nylon-netting stretch stretched string stringed strings textured thin variation wallpaper weave woven aged aldabra-giant-tortoise aldabrachelys-gigantea appearance armor armored armorment armour armoured armourment brown carapace contours cover giant-tortoise grooves hard hide horny-plates layers leathery lined longevity old outlines pointed points protection protective reptile reptilian shell shelter size skin solid strength strong tortoise tough zoo aerial aerial roots coastline dunes glistening glossy green greenery growing growth levels low tide mangrove growth mangroves natural ocean edge ocean waterline pebbles plants receded receding receding tide rocks rocky root network Roots rough salt-resistant sand dunes scrub security support tidal tides waterline accumulations algae attached clinging covered ebb-and-flood filamentous holdfasts low-tide pounding sea seashore shadows shapes shore shoreline slimy slippery spray sticking stones stony stuck surf surge surging velvety Australian bush bush-park bushes bushland bushland-gardens evergreens flowers foliage gardens ground-cover handrails height historic historical history native-plants open ornamental park parkland paths public rails shade shrubbery stairs steps stonework sturdy tranquil trees