autumnthemed abstract scene featuring colorful foliage and falling leaves against an abstract backdrop signifying the autumn

colorful foliage park setting autumn season concept falling leaves background natural scene abundant vegetation rich hues vibrant colors orange tones red gold brown green backdrop yellow amber oak maple birch beech elm willow ash sycamore sweetgum hickory walnut ironwood cottonwood aspen poplar abstract mosaic art patchwork patterns intricate details textured design nature inspired frames seasonal transition