abstract appearance Australian background bare bark branches brown colors colours contours cream edges gnarled layers lines Melaleuca mottled paperbark paperbark tree shadows shapes shedding soft sunlight surface texture textured textures tree tree trunk trunk uneven variations wallpaper wood angles backdrop beams blended color colored colorful colour curved curves decorative design details fine geometric geometrical interconnected light linked links patterns perspectives shape shaped slats structure style thick thin wooden baked biscuits bread-substitute crisp crispy crunchy diet dietary dietary-biscuits dietary-substitute dieting dry edge edible food hard on-edge plain sandwich-substitute weight-reduction angled coloured decoration diffused distinctive distorted lampshade lighting lined patterned plastic reflections round surfaced surfaces through thru translucent wavy beet beetroot chunks cooking cut grooved grooves outer peel peelings pieces preparation red-beet rejected rough skin sliced slices throw-away thrown-out vegetable vegetables air-bubbles air-pockets backgrounds blue bubble bubble-plastic bubbles colourful cool cushioned cushioning cushioning-material dark firm plastic-bubble-technology protection protective roll sheets