abstract appearance autumn autumn-colors autumn-colours autumnal background brittle brown color colored colorful colors colour coloured colourful colours contrasts dark death deciduous dry dying edge edges exotic fall golden leaf light maroon nature orange red russet rust rusty seasons shapes sunlight texture textures variations veins yellow yellowish art artistic backdrop black blended blue circles decoration decorative depth design detailed distant distortions green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns lines mandala patterns perspectives radiating starbursts vibrancy vibrant wallpaper white acacia Australia Australian ball-shaped bloom branches budding buds bush bush-plant delicate emblem emblematic flora floral flower foliage fragrant full-bloom leaves national native nectar opening Patriotic patriotism plant scented shade shadows shrub soft stamen symbol trees wattle wildflower bright designed. designs details gold gray grey lined liquid metallic mosaic panel paneling panelling round rounded rows shape shaped style surface surfaced surfaces textured thick thin tiles angles center centre circular geometric geometrical kaleidoscopic-patterns linear pointed points rays