add a welcome message to the home page

app/views/dashboard/index.html.erb

@@ -1,8 +1,9 @@
+<%- if @templates.any? %>
   <div class="flex justify-between mb-4">
-  <h1 class="text-4xl font-bold">Dashboard</h1>
+    <h1 class="text-4xl font-bold">Templates</h1>
     <%= link_to new_template_path, class: 'btn btn-primary btn-md gap-2', data: { turbo_frame: :modal } do %>
       <%= svg_icon('plus', class: 'w-6 h-6') %>
-    <span class="hidden md:block">Create Template</span>
+      <span class="hidden md:block">Create</span>
     <% end %>
   </div>
   <div class="grid gap-4 md:grid-cols-3">
@@ -24,3 +25,19 @@
       </div>
     <% end %>
   </div>
+<% else %>
+  <div class="card bg-base-200 h-96 mb-2">
+    <div class="card-body text-center">
+      <div class="flex items-center h-full">
+        <div class="max-w-lg mx-auto">
+          <h1 class="text-5xl font-bold">Welcome to DocuSeal</h1>
+          <p class="py-6">Streamline document workflows, from creating customizable templates to filling and signing document forms, with DocuSeal</p>
+          <%= link_to new_template_path, class: 'btn btn-neutral', data: { turbo_frame: :modal } do %>
+            <%= svg_icon('plus', class: 'w-6 h-6') %>
+            <span>Create Template</span>
+          <% end %>
+        </div>
+      </div>
+    </div>
+  </div>
+<% end %>