abstract appearance Australian background close-up colors colours contours cracks edges exposed gnarled gray grey layers lines Melaleuca mottled open paperbark paperbark-tree Roots shapes smooth soft surface surfaced surfaces swirls texture textured textures tree tree-roots twisted twisting uneven variations wood color colored colour coloured decorative designed. designs details embossed embossing interconnected interlinked light mosaic panel paneling panelling patterns perspectives pink shape shaped square squared squares style thick thin tiles vibrant wallpaper blended blocks coloration contrast craftsmanship distinctive glass lens lenses lighting panels patterned stained-glass surfacing wall walled artistic artistry artwork connected connections contoured design designed Designs flowing interwoven lined modern presentation swirling angles appearances bundle colorful colourful contrasting edge film linear overhead-transparancies photocopying plastic sheets stack transparancies bright circles circular curved curves decoration multicolored multicoloured rounded question-mark yellow angular block-patterns coloring colouring floor floorboards flooring flooring-pattern geometric geometric-mosaic geometrical glue glued grain herringbone long-lasting low-maintenance parquet-floor parquetry pattern tiling timber timbered timbers wood-pieces wooden woodgrain