Can we customize the login page branding for DCS Custom Portal (25D) in Oracle VBCS?

Hi Community,

I have created an application in Oracle Visual Builder Cloud Service (VBCS) using the DCS Custom Portal 25D template.The application uses the default Oracle Cloud Account Sign-In login page (shown below).

I would like to know:

• Is it possible to customize this login page?
• Can we add our own branding elements such as:
  • Custom logo
  • Application name
  • Colors / styling
• Is it supported to remove or replace Oracle branding from this login page?
• If customization is possible, is it done via VBCS or some other configuration?

Please let me know if this is supported officially and what the recommended approach is.