Horrible Pictures Zenfone 8

Hey there, I'm trying to figure out what is wrong with my phone (Zenfone8). As you can see, the picture is alright but when I use the zoom the picture goes all pixelated (uploaded in a comment) I change the camera module but it still does the same :(

Any clue/help please...?

EDIT I rebooted the phone to stock settings and the camera is acting the way it ought to...very weird. I guess there was some apps the camera didn't like...