We are configuring and optimizing owncloud. Tell me how to implement the following functionality
- The appearance of an informational message when logging in to the server (namely, before the login and password window appears)?
- how to change the font style, size, and description of the password and login window
- How to add buttons and registering yourself a password reset on the main login page
- How to change the pattern of the letters and notifications from the service to the user’s email