active adults alongside backpacks bicycles bikes crash-helmets cycle cycling cyclists energetic energy environmentally-friendly exercise fit fitness helmet helmets movement moving on-the-move outdoors outing path pathway pedal-power pedalling pedals pushbikes recreation safety safety-helmets shade shadows sport sporty sunlight sunshine track transport transportation travel travelling trees wheels youth appearance aquatic aquatic-plants background bush colors colours cool cooling darkness edges floating flow flowing foliage grass green greenery leaves light lilly-pad peace peaceful plants pond reeds reflecting reflection ripples rippling rocks running rushes stones stream streaming surface texture textured textures water water-lillies waterfall wet architectural artistic artwork barrier brickwork bridgework coloring colouring exterior external footbridge gully levels linear mortar paint painting park perspectives public secure shelter solid stonework strength strong structure style surfaces two-storey two-story vegetation wall weathered weathering well-built angles architecture building christian church church-building colored coloured community design distinctive faith frontage gathering-place glass height high lines meeting-place modern perspective pitch plain pointed points religious roof roofing Sacred structural suburb suburban tall triangular windows worship Australia bushland creek dark fall grasses lighting placid reflected reflections refreshing restful rocky serenity shallow small-stream tranquil tranquillity water’s-edge white white-water aggressive ancient animal animated artificial big carnivore creature danger dino dinosaur dinosaurs display educational entertaining exhibit extinct fearsome fierce figures fossil history huge immobile jurassic large life-like lizard make-believe model monster mouth natural-history powerful prehistoric realistic reconstruction replica reproduction reptile reptilian shape shaped zoo