def METHOD_NAME(self) -> Annotation:
    tag = Annotation(
        "",
        xy=(0, 0),
        xytext=(20, 20),
        textcoords="offset points",
        bbox={
            "boxstyle": "round",
            "fc": "w",
        },
        arrowprops={
            "arrowstyle": "->",
        },
        annotation_clip=False,
        clip_on=False,
    )
    tag.get_bbox_patch().set_facecolor(color='khaki')
    intensity = 0.8
    tag.get_bbox_patch().set_alpha(intensity)
    return tag