action button update

kernel/modules/admin_themes/views/view.php

@@ -23,8 +23,7 @@ $table->rows([
     }
 ]);
 $table->beforePrint(function () {
-    $btn = PrimaryBtn::create("Список", "/admin/settings/admin-themes")->fetch();
-    return $btn;
+    return \kernel\widgets\IconBtn\IconBtnListWidget::create(['url' => '/admin/settings/admin-themes'])->run();
 });
 $table->create();
 $table->render();