Android 12 Beta's new wallpaper picker lets you theme the icons

The latest Android 12 Beta has updated again.  This time including the easter egg (I think it was in the last update) they've also updated the wallpaper picker.  

Not only does it actually look a little different, but it now lets you pick the wallpaper and then identifies the major colours and then has a Icon Theme beta to let you adjust your Material You elements, so like icons and text etc.

Check it out.