Ugly gray background since update

[derdruffi]

Hi. Since the new update to MIUI 14.0.6 i got a problem. The background of the control centre is no longer with a beautiful blur effect instead there is a horrible ugly gray, the background of the pattern draw unlocking "page" either. I tried a lot like the developer setting and changing the devicelevellist. I think about buying a new phone because I can't live with this ugly gray. Pls help