serene autumn landscape: graphic novel-inspired fall background

autumn landscape fall background graphic novelinspired serene colorful leaves warm tones soft brush strokes season leaf flying dusty piles uhd commission mist design nature art scenic tranquil peaceful vibrant natural beauty foliage artistic autumnal creative visual atmospheric dreamy landscape: novel-inspired trees ground create beautiful atmosphere minimalist golden hues perfectly capture essence autumn inspired works cai guo-qiang stephen quiller game features smokey touch manga-inspired style generated