seamless retro pattern hand drawn ginkgo biloba leaves. japanese drawing graphic style, logo template, fabric

artwork backdrop background biloba biology botanical botany card color contour decoration design doodle drawing drawn elegant element endless environment fabric fanshaped floral foliage fragile garden ginkgo graceful graphic green hand illustration isolated japanese leaves line logo medicine nature ornament outline paper pattern plant print retro seamless style symbol template textile texture traditional tree vector vintage wallpaper wildlife wrapping yellow