Create iframe in login page

Hi,

We want to know if it is possible to create iframe in login page of Jira Software.

We are looking to duplicate the login box and add and modify the input button to redirect to an other page (login to Azure) that is already configured with secondary authentication in the Jira instance.

Do you know if has some plugin that allows to do this?

I annex screenshots.!

2 options login|690x201

Thanks