Add MuJoCo tutorial Colab using the native Python bindings.

PiperOrigin-RevId: 491424124
Change-Id: I5bdeb68fd1bd1b4bc92fb40e0b876d9dcfc568cb

doc/python.rst

@@ -19,8 +19,16 @@ previous versions, however code that depended directly on its low-level API may
 
 For mujoco-py users, we include :ref:`notes <PyMjpy_migration>` below to aid migration.
 
+Tutorial notebook
+=================
+
+A MuJoCo tutorial using the Python bindings is available here: |colab|
+
+.. |colab| image:: https://colab.research.google.com/assets/colab-badge.svg
+           :target: https://colab.research.google.com/github/deepmind/mujoco/blob/main/python/tutorial.ipynb
+
 Installation
-------------
+============
 
 The package can be installed from `PyPI <https://pypi.org/project/mujoco/>`__ via
 
@@ -383,5 +391,4 @@ all inputs including ``time`` and ``qacc_warmstart`` are set to default values,
 (``qfrc_applied``, ``xfrc_applied`` and ``mocap_{pos,quat}``). These can also be optionally set by the user.
 
 Since the Global Interpreter Lock can be released, this function can be efficiently threaded using Python threads. See
-the ``test_threading`` function in ``rollout_test.py`` for an example of threaded operation.
-
+the ``test_threading`` function in ``rollout_test.py`` for an example of threaded operation.