Create changeWallpaper

ThemeSetup/changeWallpaper

+qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript '
+    var allDesktops = desktops();
+    print (allDesktops);
+    for (i=0;i<allDesktops.length;i++)
+    {
+        d = allDesktops[i];
+        d.wallpaperPlugin = "org.kde.image";
+        d.currentConfigGroup = Array("Wallpaper", "org.kde.image", "General");
+        d.writeConfig("Image", "$(dirname $0)/Cyberpunk2077-wallpaper.jpg")
+    }'