art artwork autumn backdrop background beautiful branch branches clip clipart contour copy crown curly deciduous design dusk evening forest graphic grow growing illustration landscape leaf leaves moon natural nature season seasonal silhouette space stars swirl swirls swirly tall towering tree twilight vector wallpaper winter wood woods Alice Springs arid Australia blooms blue brown bush central-Australia clear-sky contrast desert-country desert-region dry flowering flowers foliage green hardy hot inland outback red scrub shrubbery shrubs sky sunlight sunshine terrain textures thick trees vegetation fall gold ink isolated orange plant trunk twig twigs bark colors colours coppery dark eucalypts eucalyptus evergreens grass gray grey gum-trees light natural-landscape perceptions perspectives shade shadows spaces surfaces thin trunks twisted twisting upward view angles araucaria heterophylla Australian conifer color colour common conifer dense depth evergreen focus greenery horizontal whorls incurved indoor plant lanceolate living Christmas tree narrow leaves Norfolk pine ornamental outdoor plant overlapping pine potted plant prolific pyramid shape shapes symmetrical chain-saw cover covered covering danger dangers ear-muffs ear-protection equipment feeding grinder helmeted helmets high-pressure improvement machine machinery maintenance men-at-work outdoor-power-equipment power-equipment protection protective-clothing protective-gear pushing risks risky safety safety-colours spray stumpgrinder tools tree-branches tree-loppers tree-lopping wood-chipper wood-chipping wood-chipping-machine work work-clothes workers workman workmen