How to use the manimlib.mobject.mobject.Mobject function in manimlib

def flip(self, axis=UP):
        Mobject.flip(self, axis=axis)
        if abs(axis[1]) > 0:
            self.direction = -np.array(self.direction)
        return self

def add_title(self, title, scale_factor=1.5, animate=False):
        if not isinstance(title, Mobject):
            title = TextMobject(title).scale(scale_factor)
        title.to_edge(UP)
        title.add_background_rectangle()
        if animate:
            self.play(Write(title))
        self.add_foreground_mobject(title)
        self.title = title
        return self

def __init__(self, mobject, **kwargs):
        assert(isinstance(mobject, Mobject))
        digest_config(self, kwargs)
        self.mobject = mobject

def extract_mobject_family_members(
            self, mobjects,
            only_those_with_points=False):
        if only_those_with_points:
            method = Mobject.family_members_with_points
        else:
            method = Mobject.get_family
        return remove_list_redundancies(list(
            it.chain(*[method(m) for m in mobjects])
        ))

def look_at(self, point_or_mobject):
        if isinstance(point_or_mobject, Mobject):
            point = point_or_mobject.get_center()
        else:
            point = point_or_mobject
        self.look(point - self.eyes.get_center())
        return self

def assert_is_mobject_method(method):
    assert(inspect.ismethod(method))
    mobject = method.__self__
    assert(isinstance(mobject, Mobject))

def __init__(self, mobject, **kwargs):
        mobject = instantiate(mobject)
        assert(isinstance(mobject, Mobject))
        digest_config(self, kwargs, locals())
        self.internal_time = 0
        self.external_time = 0
        self.setup()
        self.update(0)

def get_subdivision_braces_and_labels(
        self, parts, labels, direction,
        buff=SMALL_BUFF,
        min_num_quads=1
    ):
        label_mobs = VGroup()
        braces = VGroup()
        for label, part in zip(labels, parts):
            brace = Brace(
                part, direction,
                min_num_quads=min_num_quads,
                buff=buff
            )
            if isinstance(label, Mobject):
                label_mob = label
            else:
                label_mob = TexMobject(label)
                label_mob.scale(self.default_label_scale_val)
            label_mob.next_to(brace, direction, buff)

            braces.add(brace)
            label_mobs.add(label_mob)
        parts.braces = braces
        parts.labels = label_mobs
        parts.label_kwargs = {
            "labels": label_mobs.copy(),
            "direction": direction,
            "buff": buff,
        }
        return VGroup(parts.braces, parts.labels)

def pointify(self, mob_or_point, direction=None):
        if isinstance(mob_or_point, Mobject):
            mob = mob_or_point
            if direction is None:
                return mob.get_center()
            else:
                return mob.get_boundary_point(direction)
        return np.array(mob_or_point)

def __init__(self, **kwargs):
        digest_config(self, kwargs, locals())
        if self.file_name is None:
            raise Exception("Must invoke Bubble subclass")
        try:
            SVGMobject.__init__(self, **kwargs)
        except IOError as err:
            self.file_name = os.path.join(FILE_DIR, self.file_name)
            SVGMobject.__init__(self, **kwargs)
        self.center()
        self.stretch_to_fit_height(self.height)
        self.stretch_to_fit_width(self.width)
        if self.direction[0] > 0:
            self.flip()
        self.direction_was_specified = ("direction" in kwargs)
        self.content = Mobject()