abstract backdrop background colored coloring colors coloured colouring colours contrast contrasting display edges evergreen fine foliage green greenery growth leaves light nature park-garden plants selections shady stalks sunlight sunshine surface surfaces texture textures upright variations variety vegetation wallpaper Australian branches fibres native air-fresheners appealing appearance ball balls color colour deodorant deodorant essences deodorant-ball deodorizer essences fragrance fragrance-ball fragrant freshener fresheners perfumed pot-pourri-alternative scented scented-balls shape shaped shapes textured blended colorful colourful contoured contours decorative design details edge edged interconnected interlinked interwoven patterns perspectives purple style thick thin vibrant white black detailed linear lined lines mosaic shadows tiles blue orange wall mat striped stripes cloth coloration crease creased creases dark draped drapery fabrics fashion feel folds layered layers materials patterned soft surfaced surfacing tactile textiles touch cuddle ball fun fun toy porcupine balls porcupine massage balls protrusions red rubber rubber ball sensory balls short tentacles spikes spiky spines stress relief tactile stimulation therapy balls toy yellow