diff --git a/assets/css/app.scss b/assets/css/app.scss
index 23cbada51c..62fe6abaaf 100644
--- a/assets/css/app.scss
+++ b/assets/css/app.scss
@@ -210,6 +210,14 @@
   margin-left: 20% !important;
 }
 
+.custom-message {
+  ol,
+  ul,
+  menu {
+    list-style: initial;
+  }
+}
+
 /* ****************************************************
                      CSS SKILL
  **************************************************** */
diff --git a/public/main/inc/lib/display.lib.php b/public/main/inc/lib/display.lib.php
index e25e737011..b867521f6f 100644
--- a/public/main/inc/lib/display.lib.php
+++ b/public/main/inc/lib/display.lib.php
@@ -2289,6 +2289,31 @@ class Display
         return "$icon ";
     }
 
+    public static function returnPrimeIcon(
+        $name,
+        $size = '',
+        $fixWidth = false,
+        $additionalClass = ''
+    ) {
+        $className = "pi pi-$name";
+
+        if ($fixWidth) {
+            $className .= ' pi-fw';
+        }
+
+        if ($size) {
+            $className .= " pi-$size";
+        }
+
+        if (!empty($additionalClass)) {
+            $className .= " $additionalClass";
+        }
+
+        $icon = self::tag('i', null, ['class' => $className]);
+
+        return "$icon ";
+    }
+
     /**
      * @param string     $title
      * @param string     $content
@@ -2313,21 +2338,50 @@ class Display
         $open = true,
         $fullClickable = false
     ) {
+        $javascript = '';
         if (!empty($idAccordion)) {
-            $headerClass = $fullClickable ? 'center-block ' : '';
-            $headerClass .= $open ? '' : 'collapsed';
-            $contentClass = 'panel-collapse collapse ';
-            $contentClass .= $open ? 'in' : '';
-            $ariaExpanded = $open ? 'true' : 'false';
-
-            $html = <<<HTML
-                <div class="v-card bg-white mx-2" id="$id">
-                    <div class="v-card-header text-h5 my-2">
-                        $title
-                    </div>
-                    <div class="v-card-text">$content</div>
-                </div>
-HTML;
+            $javascript = '
+        <script>
+            document.addEventListener("DOMContentLoaded", function() {
+                const buttons = document.querySelectorAll("#card_'.$idAccordion.' a");
+                const menus = document.querySelectorAll("#collapse_'.$idAccordion.'");
+                buttons.forEach((button, index) => {
+                    button.addEventListener("click", function() {
+                        menus.forEach((menu, menuIndex) => {
+                            if (index === menuIndex) {
+                                menu.classList.toggle("active");
+                            } else {
+                                menu.classList.remove("active");
+                            }
+                        });
+                    });
+                });
+            });
+        </script>';
+            $html = '
+        <div class="mt-4 rounded-lg bg-gray-50 p-2">
+            <div class="px-4 bg-gray-100 border border-gray-50" id="card_'.$idAccordion.'">
+                <h5>
+                    <a role="button"
+                        class="cursor-pointer"
+                        data-toggle="collapse"
+                        data-target="#collapse_'.$idAccordion.'"
+                        aria-expanded="'.(($open) ? 'true' : 'false').'"
+                        aria-controls="collapse_'.$idAccordion.'"
+                    >
+                        '.$title.'
+                    </a>
+                </h5>
+            </div>
+            <div
+                id="collapse_'.$idAccordion.'"
+                class="px-4 border border-gray-50 bg-white collapse custom-collapse '.(($open) ? 'show' : '').'"
+            >
+                <div id="collapse_contant_'.$idAccordion.'"  class="card-body ">';
+
+            $html .= $content;
+            $html .= '</div></div></div>';
+
         } else {
             if (!empty($id)) {
                 $params['id'] = $id;
@@ -2341,7 +2395,7 @@ HTML;
             $html = self::div($html, $params);
         }
 
-        return $html;
+        return $javascript.$html;
     }
 
     /**
diff --git a/public/main/inc/lib/message.lib.php b/public/main/inc/lib/message.lib.php
index fceae57893..df23426eae 100644
--- a/public/main/inc/lib/message.lib.php
+++ b/public/main/inc/lib/message.lib.php
@@ -37,23 +37,22 @@ class MessageManager
                 );
                 $sender = $message->getSender();
 
-                $deleteButton = '';
+                $deleteLink = '';
                 if (!empty($url) && $currentUserId === $sender->getId()) {
-                    $deleteButton = Display::url(
-                        get_lang('Delete'),
-                        $url.'&action=delete_message&message_id='.$messageId,
-                        ['class' => 'btn btn--danger']
-                    );
+                    $deleteLink = '<a title="'.addslashes(
+                            get_lang('DeleteMessage')
+                        ).'" href="'.$url.'&action=delete_message&message_id='.$messageId.'"  onclick="javascript:if(!confirm('."'".addslashes(
+                            api_htmlentities(get_lang('ConfirmDeleteMessage'))
+                        )."'".')) return false;" >&nbsp;&nbsp;&nbsp;&nbsp;'.
+                        Display::returnPrimeIcon('trash', 'lg').'</a>';
                 }
 
-                $content = $message->getContent().'<br />'.$date.'<br />'.
+                $content = '<div class="custom-message">' . $message->getContent().'<br />'.$date.'<br />'.
                     get_lang('Author').': '.$sender->getUsername().
-                    '<br />'.
-                    $deleteButton
-                ;
+                    '<br /></div>';
 
                 $html .= Display::panelCollapse(
-                    $localTime.' '.UserManager::formatUserFullName($sender).' '.$message->getTitle(),
+                    $localTime.' '.UserManager::formatUserFullName($sender).' '.$message->getTitle().$deleteLink,
                     $content,
                     $tag,
                     null,
