Change icons displayed in D2P

[delta1071]

I'm using v56 of D2P with Debian 12 and everything works as it should. I'd like to change the default icon theme it uses (not sure but looks like Adwaita). Setting a different icon theme (e.g. Yaru-dark) via Gnome-Tweaks doesn't change the D2P icons. I realize I could edit each app's .desktop file to get the desired icon, but it would be easier to be able to change them all at once to a different theme.