Add landing page for settings

Author: rossta

app/content/pages/about/design.html.mdrb

@@ -3,7 +3,7 @@ title: Site Design
 layout: article
 ---
 
-I am [not a designer](...). Though the design of this site is built largely from scratch, I’ve done my best to [acknowledge](/about/acknowledgements) others whose work has greatly influenced this site and from whom I’ve borrowed heavily.
+I am [not a designer](https://notadesigner.io/). Though the design of this site is built largely from scratch, I’ve done my best to [acknowledge](/about/acknowledgements) others whose work has greatly influenced this site and from whom I’ve borrowed heavily.
 
 ## Layout
 

app/content/pages/settings/index.html.mdrb

@@ -0,0 +1,14 @@
+---
+title: Settings
+layout: article
+summary: Customize your Joy of Rails experience
+description: Customize your Joy of Rails experience including color schemes and syntax highlighting
+updated: 2024-07-31
+---
+
+If you‘re interested to change what the site looks and play with different colors, you can check out the settings editors for <%= link_to "Color Schemes", settings_color_scheme_path %> and
+<%= link_to "Syntax Highlighting", settings_syntax_highlight_path %>.
+
+I‘ve also written some posts to demonstrate how these features work in case you want to learn more about what goes on "under the hood" of Joy of Rails.
+
+- [Custom Color Schemes with Ruby on Rails](/articles/custom-color-schemes-with-ruby-on-rails)

app/views/application/_footer.html.erb

@@ -12,7 +12,7 @@
       </ul>
       <ul>
         <li>
-          <%= link_to "Settings", settings_color_scheme_path %>
+          <%= link_to "Settings", "/settings" %>
         </li>
         <li>
           <ul>