flake-modules/example-vm.nix

@@ -2,7 +2,7 @@
 let
   system = "x86_64-linux";
   overlays = builtins.attrValues inputs.self.overlays;
-  config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [ "steam-original" ];
+  config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [ "steam-unwrapped" ];
   pkgs = import inputs.nixpkgs { inherit system overlays config; };
 in
 {

home/default.nix

@@ -58,7 +58,7 @@ in
         eza = {
           enable = true;
           git = true;
-          icons = true;
+          icons = "auto";
         };
         # GnuPG
         gpg = {

home/gui/default.nix

@@ -31,7 +31,8 @@ in
         lxqt.pcmanfm-qt
         wl-clipboard
         # Extra fonts
-        noto-fonts-cjk # Chinese, Japanese and Korean characters
+        noto-fonts-cjk-sans # Chinese, Japanese and Korean characters
+        noto-fonts-cjk-serif # Chinese, Japanese and Korean characters
         (nerdfonts.override { fonts = [ "NerdFontsSymbolsOnly" ]; })
       ])
       ++ lib.optional flatpakEnabled pkgs.flatpak;

system/gui/default.nix

@@ -13,7 +13,7 @@ in
   config = lib.mkMerge [
     (lib.mkIf enable {
       environment.systemPackages = [
-        pkgs.gnome.adwaita-icon-theme
+        pkgs.adwaita-icon-theme
         pkgs.adwaita-qt
         pkgs.nordzy-cursor-theme
         pkgs.pinentry-qt
@@ -88,7 +88,7 @@ in
         # Consider using darkman like upstream
       };
       hardware = {
-        opengl.enable = true;
+        graphics.enable = true;
         uinput.enable = true;
         steam-hardware.enable = cfg.steamHardwareSupport;
       };