The login form has the progress bar? Sorry, I don't see the point. There should be no progress on logging in - it's instantaneous that one gets in, or doesn't.
Unless the db is on a shared computer and you're hoping the db user logs in and out while the pc continues to run under the credentials of whoever started it, I don't see the point of a login feature anyway. In other words, if you have multiple users, each having their own front end, the login form is so passe' AFAIC.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.