Activate "New Login UI" for whole Organization

Hi,

I want to use the new typescript based UI for all regular users but keep the builtin UI for all admin users. My end users are all in one organization while the admins are in the main project, so it would be a perfect match if it would be possible to activate the new ui for users (or projects) based on the organizsation they belong to. I did not find anything related in the docs - so is this possible somehow?

best regards

Oliver