UI Alert/Notification/Flash

Does Lovelace have a UI notification like a Bootstrap Alert/Flash, Bootstrap Toasts, etc?

What I’m looking for is a temporary (say 30 sec) or persistent (with an X to close) text notification that comes up on my main dashboard after I do something.

For instance, if I push a button that tiggers a script, I’d like it to say, “Script Activated!”. And then maybe when done and successful it would say, “Script Complete!”.

I use the toast service from browser_mod for this.