Why does my Sonoma lockscreen look like this?

I just installed MacOS Sonoma on my MacBook Pro 2012 and I realized that my lockscreen looks different than what it should look like. I don’t see the clock and my account as well as the password bar are shown large (idk how to describe it) in the center of the screen. I took a look in my settings but I can’t find the issue.

Does anyone know a solution or the reason behind this?