working condition

kivy_venv/lib/python3.11/site-packages/kivymd/uix/badge/__init__.py

@@ -0,0 +1 @@
+from .badge import MDBadge  # NOQA F401

kivy_venv/lib/python3.11/site-packages/kivymd/uix/badge/badge.kv

@@ -0,0 +1,19 @@
+<MDBadge>
+    font_style: "Label"
+    role: "small"
+    radius: [self.texture_size[1] / 2, ]
+    pos_hint: {"center_x": 0.5, "center_y": 0.5}
+    padding: "4dp", "2dp"
+    halign: "center"
+    valign: "center"
+    adaptive_size: True
+    md_bg_color: self.theme_cls.errorColor
+    text_color: self.theme_cls.onErrorColor
+    size_hint: None, None
+    size: self.texture_size
+    pos:
+        ( \
+        self.parent.x + (self.parent.width / 2), \
+        self.parent.y + (self.parent.height / 2) \
+        ) \
+        if self.parent else (0, 0)

kivy_venv/lib/python3.11/site-packages/kivymd/uix/badge/badge.py

@@ -0,0 +1,74 @@
+"""
+Components/Badge
+================
+
+.. versionadded:: 2.0.0
+
+
+.. seealso::
+
+    `Material Design 3 spec, Badge <https://m3.material.io/components/badges/overview>`_
+
+.. rubric:: Badges show notifications, counts, or status information on
+    navigation items and icons.
+
+.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/badges.png
+    :align: center
+
+Example
+-------
+
+.. code-block:: python
+
+    from kivy.lang import Builder
+
+    from kivymd.app import MDApp
+
+    KV = '''
+    MDScreen:
+        md_bg_color: self.theme_cls.backgroundColor
+
+        MDIcon:
+            icon: "gmail"
+            pos_hint: {'center_x': .5, 'center_y': .5}
+
+            MDBadge:
+                text: "12"
+    '''
+
+
+    class Example(MDApp):
+        def build(self):
+            return Builder.load_string(KV)
+
+
+    Example().run()
+
+.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/badges-example.png
+    :align: center
+"""
+
+__all__ = ("MDBadge",)
+
+import os
+
+from kivy.lang import Builder
+
+from kivymd.uix.label import MDLabel
+from kivymd import uix_path
+
+with open(
+    os.path.join(uix_path, "badge", "badge.kv"), encoding="utf-8"
+) as kv_file:
+    Builder.load_string(kv_file.read())
+
+
+class MDBadge(MDLabel):
+    """
+    Badge class.
+
+    .. versionadded:: 2.0.0
+
+    For more information see in the
+    :class:`~kivymd.uix.label.label.MDLabel` class documentation.
+    """