botanical background. hand drawn wallpaper with forest foliage. green fern sprouts and bourgeon. frame with lettering and

fern leaf plant nature foliage botanical forest sprout bourgeon wild herb frond flora branch twig jungle greenery bracken botanic stem garden summer floral herbal grass botany natural spring fresh tropical calligraphy lettering text wallpaper frame border card decorative decoration hand drawn vector template mockup colorful banner design background isolated green