azure beach boy clothed clothing coastal-waters cold cool distance distant family father feet foaming froth happy holding-hands legs mother natural-environment nature ocean parents people-on-beach seashore security shadows shorts son splashing standing sunlight sunshine swirling testing together tops trust trying-it water waves wet background caves cliff coastal coastal-landforms coastline color colour cracks crannies formations grained grainy holes hollows landscape layers levels limestone outcrop rocks rocky rough seaside sedimentary-rock shade shapes sharp shore Sizes sky solid stones strength strong surfaces surfacing textured textures uneven variations variety vegetation weathered above angles arched arches architectural-elements architecture building city Colonial colored colors coloured colours cover covered dark decorated decorative design designed distinctive exterior external façade features frontage height heritage high historic light ornamental patterns perspectives picturesque shape Singapore style traditional abstract appearance backgrounds blades durable evergreen foliage fronds garden gardens green grove growth leaves lines open palm palm-branches palm-foliage palm-tree palms palmtree pinnate resistant shady spreading temperate texture varieties views blue coast sea wave bumps close-up contrast cracked curled curling curls dry edge edges gnarled gray grey grooves knobbly mottled ridges surface surfaced tree tree-trunk trunk wood wrinkled wrinkles wrinkly adventure-playground artificial artificially-shaped artistic Australian big concrete craftsmanship creations culture dinosaurs dinsaur display educational eggs exhibit extinct figures fossil hatchling history huge large life-like make-believe model natural-history park playground powerful realistic reconstruction reinforced replica reproduction shaped