falling autumn leaves swirling across warm toned abstract pattern with layered s in multiple shades and airy copyspace

leaves leaf foliage autumn fall pattern abstract background pantone mocha mousse color year 2025 seasonal swirl warm toned layered shapes airy copyspace marketing design camouflage colorful swirling arrangement painting decorative nature earthy orange brown pink gradient overlap variation creative branding environment texture repeating modern digital wallpaper template mockup