Many times the App drawer menu shows empty space at alphabetical order menu

There are options given to add 15 wallpapers on AOD but if we select the pictures to set the pictures doesn't show on AOD and it seems Black background only why . Tell me ?

Hey admin I just see a bug on Messenges App in unsubscribe time when I unsubscribe the unwanted messages. I recorded the video.

When I turned off the power saving mode the fonts glow like when we on the power saving mode on. I restart the phone and power switch off also but it can't look normal. My device is Samsung Galaxy S24 FE.