How to disable webmin, usermin, virtualmin splash screens

OS type and version REQUIRED
Webmin version REQUIRED
Virtualmin version REQUIRED
Related packages SUGGESTED

I read this: Theme: Login page customization · Issue #639 · webmin/authentic-theme · GitHub

In my Theme Configuration page, the “Show branding splash screen on initial loading: Yes or No” option is not there in the General Options page.

Im using Authentic Theme

How can I disable the splash screens


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