UX: better password reset error page (#18970)

app/views/users/password_reset.html.erb

@@ -1,14 +1,18 @@
 <div id="simple-container">
   <%if @error%>
-    <div class='alert alert-error'>
-      <%= @error.html_safe %>
+    <div class='invite-error'>
+      <div class="error-image">
+        <img src="/images/sweat-smile-face.svg" alt="sweat-smile-face emoji">
       </div>
-  <%end%>
+      <div class="error-info">
+        <%= @error.html_safe %>
+
         <% if @user.present? and @user.errors.present? %>
-    <div class='alert alert-error'>
           <% @user.errors.full_messages.each do |msg| %>
             <li><%= msg %></li>
           <% end %>
+        <% end %>
+      </div>
     </div>
   <%end%>
 </div>