More generalization; testing fa

conf.py

@@ -15,9 +15,6 @@
 
 pygments_style = 'friendly'
 html_theme = 'pydata_sphinx_theme'
-# html_context = {
-#     "default_mode": "light",
-# }
 
 html_static_path = ['_static']
 html_logo = '_static/emsig-logo.svg'
@@ -30,7 +27,7 @@
     ],
     # "navbar_start": ["navbar-logo"],
     # "navbar_center": ["navbar-nav"],
-    "navbar_end": ["navbar-icon-links"],
+    # "navbar_end": ["navbar-icon-links"],
     # "footer_items": ["copyright", "sphinx-version"],
     "page_sidebar_items": [],
 }

index.rst

@@ -103,14 +103,14 @@ interest, such as smaller codes which were part of publications.
 
     .. grid-item-card::
 
-        :fa:`fa-brands fa-github fa-2x`
+        :fa:`code fa-2x`
         `Submit bugs, fix typos, contribute code, and so much more!
         <https://github.com/emsig>`_
 
     .. grid-item-card::
 
         :fa:`fa-regular fa-comments fa-2x`
-        Join the **#emsig**-channel either on the `SWUNG Chat
+        Join the **#emsig**-channel on the `SWUNG Chat
         <https://swu.ng/mattermost>`_.
 
     .. grid-item-card::
@@ -126,8 +126,8 @@ interest, such as smaller codes which were part of publications.
 Related ecosystem
 =================
 
-**emsig** and its codes **empymod** and **emg3d** are part of a bigger, fast
-growing, open-source **EM & Potential Geo-Exploration Python Ecosystem**:
+**emsig** and its codes are part of a bigger, fast growing, open-source **EM &
+Potential Geo-Exploration Python Ecosystem**:
 
 .. raw:: html