Widget cannot be updated.

As shown in the figure, my Musicolet widget displays the music I once played on the desktop and in the pop-up window. However, in fact, the music I am playing (as shown in the notice bar) does not match what is displayed on the desktop. Widgets displayed on the desktop don't seem to change with the music played.

In addition, the Material icon does not work properly. I used the Lawnicon icon package, which works well in other initiators, and icon color will change with wallpaper color and day and night. However, in Niagara, they have always been this color and style (obviously, it's daytime here, but the icons are in dark mode)