Snap Store has no background in Linux Mint 20

Hi,

As title says after removing nosnap.pref file and installing snapd and snap-store I’m stuck with a fully functional app that has no background, only white text and some pictures. I haven’t changed Mint’s default theme and have tried all themes, buttons and desktops in mint.
If some one could show me some help getting my snap-store gui working I’ll very gratefull.
my store version is 3.36.1 but I’ve tried the stable and edge channel as well nothing works.