add cta to roleplayer landing page

Author: drusepth

app/views/main/for_roleplayers.html.erb

@@ -301,6 +301,13 @@
   </div>
 </section>
 
+<div class="text-center my-24">
+  <%= link_to 'Ready to start building a new world?', new_user_registration_path, class: 'bg-blue-500 hover:bg-blue-400 shadow-lg rounded-lg white-text py-4 px-8 mx-auto text-xl border border-blue-400' %>
+  <div class="mt-6 text-gray-500">
+    Empower your entire writing process with a new kind of tool.
+  </div>
+</div>
+
 <section class="text-gray-700">
   <div class="container px-5 py-24 mx-auto">
     <div class="text-center mb-20">