changed announcement and darkmode icons

.github/workflows/ci.yml

@@ -36,3 +36,5 @@ jobs:
 env:
   GH_TOKEN: ${{ secrets.GH_TOKEN }} 
 
+
+

docs/overrides/main.html

@@ -1,6 +1,20 @@
 {% extends "base.html" %}
 
+<!-- Announcement bar -->
 {% block announce %}
-  <!-- Add announcement here, including arbitrary HTML -->
   This site is under development. It is a total mess currently. It really should not be public.
+  For updates follow <strong>@lukeoson</strong> on
+  <a rel="me" href="https://www.linkedin.com/in/luke-richardson/">
+    <span class="twemoji linkedin">
+      {% include ".icons/fontawesome/brands/linkedin.svg" %}
+    </span>
+    <strong>LinkedIn</strong>
+  </a>
+  and
+  <a href="https://twitter.com/lukeoson">
+    <span class="twemoji twitter">
+      {% include ".icons/fontawesome/brands/twitter.svg" %}
+    </span>
+    <strong>x Twitter</strong>
+  </a>
 {% endblock %}

mkdocs.yml

@@ -86,21 +86,21 @@ theme:
     # Palette toggle for automatic mode
     - media: "(prefers-color-scheme)"
       toggle:
-        icon: material/brightness-auto
+        icon: material/link
         name: Switch to light mode
 
     # Palette toggle for light mode
     - media: "(prefers-color-scheme: light)"
       scheme: default 
       toggle: 
-        icon: material/brightness-7
+        icon: material/toggle-switch
         name: Switch to dark mode
 
     # Palette toggle for dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
       toggle:
-        icon: material/brightness-4
+        icon: material/toggle-switch-off
         name: Switch to system preference
   features:
     # MISC