add account state changes

backend/views/layouts/content.php

@@ -1,6 +1,7 @@
 <?php
 use yii\widgets\Breadcrumbs;
 use dmstr\widgets\Alert;
+use kartik\widgets\AlertBlock;
 
 ?>
 <div class="content-wrapper">
@@ -15,7 +16,13 @@ use dmstr\widgets\Alert;
     </section>
 
     <section class="content">
-        <?= Alert::widget() ?>
+        <?php 
+        echo AlertBlock::widget([
+        		'useSessionFlash' => true,
+        		'type' => AlertBlock::TYPE_GROWL,
+        		'delay' => '1'
+        		]);
+        ?>
         <?= $content ?>
     </section>
 </div>