Amend

README.md

@@ -8,7 +8,7 @@
 [![Python](https://img.shields.io/badge/python-3.8%20%7C%203.9%20%7C%203.10-blue.svg)](https://www.python.org/downloads/)
 <a href="https://pypi.org/project/benchmarl"><img src="https://img.shields.io/pypi/v/benchmarl" alt="pypi version"></a>
 [![Downloads](https://static.pepy.tech/personalized-badge/benchmarl?period=total&units=international_system&left_color=grey&right_color=blue&left_text=Downloads)](https://pepy.tech/project/benchmarl)
-[![Discord Shield](https://dcbadge.vercel.app/api/server/2XJdEenU?style=flat)](https://discord.gg/2XJdEenU)
+[![Discord Shield](https://dcbadge.vercel.app/api/server/zcTf2xRC7t?style=flat)](https://discord.gg/zcTf2xRC7t)
 
 ```bash
 python benchmarl/run.py algorithm=mappo task=vmas/balance

docs/source/index.rst

@@ -33,6 +33,7 @@ to check how your new research compares to existing ones, or if you just want to
 the domain and want to easily take a picture of the landscape.
 
 .. discord_button::
+   https://discord.gg/zcTf2xRC7t
 
 .. toctree::
    :maxdepth: 1
@@ -52,10 +53,3 @@ the domain and want to easily take a picture of the landscape.
    concepts/extending
    concepts/configuring
    concepts/features
-
-.. toctree::
-   :maxdepth: 1
-   :caption: Package Reference
-
-   modules/root
-   modules/algorithms

docs/source/usage/running.rst

@@ -1,2 +1,20 @@
 Running
 =======
+
+Experiments are launched with a [default configuration](benchmarl/conf) that
+can be overridden in many ways.
+To learn how to customize and override configurations
+please refer to the [configuring section](#configuring).
+
+Command line
+------------
+
+To launch an experiment from the command line you can do
+
+.. code-block:: console
+
+   python benchmarl/run.py algorithm=mappo task=vmas/balance
+
+
+.. example_button::
+   ciao