Alerts are available for any length of text, as well as an optional dismiss button (and optional auto-dismissing).

<b-alert show variant="primary">
     Primary Alert with <a href="#" class="alert-link">an example link</a>.
</b-alert>

You can check some other layouts of alerts below. For adding any of the below layout in the template, please check their relative code in the src -> views -> ui-elements-> Alert.vue folder.