Echoing Elementor page content in template, but it doesn’t get styles and some widgets are missing

Here is the way,

$contentElementor = "";

if (class_exists("\\Elementor\\Plugin")) {
    $post_ID = 124;
    $pluginElementor = \Elementor\Plugin::instance();
    $contentElementor = $pluginElementor->frontend->get_builder_content($post_ID);
}

echo $contentElementor;