Help for Aimeos

Hello, I am trying to add new banner section in shop. I am following the steps: 1.resources/views/vendor/shop/catalog/list.blade.php @section('aimeos_banner') <?= $aibody['catalog/banner'] ?> @stop 2.resources/views/app.blade.php: @yield('aimeos_banner') But not working, so how can I add new section...