LinkAnnotation class Leave feedback

from groupdocs.annotation import Annotator
from groupdocs.annotation.models import Point
from groupdocs.annotation.models.annotation_models import LinkAnnotation
from groupdocs.pydrawing import Color

def add_link_annotation():
    with Annotator("./sample.pdf") as annotator:
        link = LinkAnnotation()
        link.points = [
            Point(80, 600), Point(300, 600),
            Point(80, 575), Point(300, 575),
        ]
        link.url = "https://www.groupdocs.com"
        link.background_color = Color.azure.to_argb()
        link.opacity = 0.7
        link.page_number = 0
        link.message = "This is a link annotation"
        annotator.add(link)
        annotator.save("./output.pdf")