Read-only field type for alerts, notifications, etc

Hi all,

Does anybody know if it is possible to add an alert underneath a field, just like below the password field for account users (there is a div with class=“uk-alert”)?

The problem I am facing is specifically with the password field which is used in a collection.
It is not so userfriendly that the password field displays an empty value, so an alert would help alot.