black board. seamless endless pattern of green maple leaves and seeds. autumn or fall harvest collection. realistic hand drawn hig

background illustration leaf maple nature pattern vector autumn fall seamless season design foliage plant texture decoration backdrop fabric floral textile wallpaper orange red abstract botany drawing natural outline tree yellow colorful forest birch decorative flora oak october september silhouette wrapping white seasonal autumnpattern autumnal contour deciduous designelement garden handdrawn savoyar