✨feature: Add success message display for site creation

views/index.ejs

@@ -4,6 +4,11 @@
   <h2>Welcome to <%= title %></h2>
 
   <%- include('add-form'); -%>
+  <% if (msg) { %>
+    <div class="alert alert-success mt-4">
+      <div class="text-xl"><%= msg %></div>
+    </div>
+  <% } %>
 
   <h2 class="text-25px font-bold mt-8">Your Tests</h2>