Center the notifications or render a center element

[DanielAlcaraz]

Is your feature request related to a problem? Please describe. I don't know if it's possible. But I would like to render a notification in the center of the app. Like the swal option in vue-notifications.

Describe the solution you'd like Add a new position center

Describe alternatives you've considered I see that you added a span in the direction that we can show a notification. Maybe we can position an element in the middle.

Additional context Example from vue-notifications