Dremio 25.2 Dark Mode

According to the blog for the release of Dremio 25.2, Dremio should have dark mode as an option. However, there is no such setting when going in my Account Settings, as I only see the General Information tab.
Is this only for Dremio Cloud? As I am currently using Dremio through Docker.
My actual build is 25.2.0-202410241428100111-a963b970

I am also facing the same issue, as mentioned polaris catalog will be available from verion 25.2.0 but still there is no option for it.