diff --git a/common/users.nix b/common/users.nix
index ea05716..3f1611b 100644
--- a/common/users.nix
+++ b/common/users.nix
@@ -69,6 +69,7 @@ in
           options = [ "--cmd cd" ];
         };
       };
+      xdg.enable = true;
     };
   };
 
diff --git a/flake.lock b/flake.lock
index 895df87..bc33c14 100644
--- a/flake.lock
+++ b/flake.lock
@@ -291,11 +291,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1708475490,
-        "narHash": "sha256-g1v0TsWBQPX97ziznfJdWhgMyMGtoBFs102xSYO4syU=",
+        "lastModified": 1708655239,
+        "narHash": "sha256-ZrP/yACUvDB+zbqYJsln4iwotbH6CTZiTkANJ0AgDv4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0e74ca98a74bc7270d28838369593635a5db3260",
+        "rev": "cbc4211f0afffe6dfd2478a62615dd5175a13f9a",
         "type": "github"
       },
       "original": {
diff --git a/linux/blitzar/gui.nix b/linux/blitzar/gui.nix
index 7cee480..1dd2fee 100644
--- a/linux/blitzar/gui.nix
+++ b/linux/blitzar/gui.nix
@@ -1,86 +1,96 @@
-{ config, pkgs, ... }:
+{ config, ... }:
 
 let usr = config.constants.userName; in {
-  home-manager.users.${usr} = {
-    home.packages = with pkgs; [
-      exactaudiocopy
-      haruna
-      lutris
-      miru
-      nvtop-amd
-      picard
-      qbittorrent-qt5
-      sweet
-      sweet-nova
-      tauon
-      telegram-desktop
-      thunderbird
-      wallpaper-engine-kde-plugin
-      wineWowPackages.waylandFull
-      winetricks
-      yorha-sound-theme
-      yuzu
-    ] ++ (with libsForQt5; [
-      polonium
-      qt5.qtwebsockets
-    ]);
-    programs = {
-      firefox.enable = true;
-      gpg.enable = true;
-      kitty = {
+  home-manager.users.${usr} = { config, pkgs, ... }:
+    let xdgCfg = config.xdg; in {
+      gtk = {
         enable = true;
-        settings = {
-          background_opacity = "0.96";
-          remember_window_size = "no";
+        gtk2.configLocation = "${xdgCfg.configHome}/gtk-2.0/gtkrc";
+        theme = {
+          name = "Sweet-Dark";
+          package = pkgs.sweet;
         };
-        theme = "Tokyo Night Moon";
       };
-      obs-studio.enable = true;
-      zathura = {
-        enable = true;
-        options = {
-          notification-error-bg = "#1d2021";
-          notification-error-fg = "#fb4934";
-          notification-warning-bg = "#1d2021";
-          notification-warning-fg = "#fabd2f";
-          notification-bg = "#1d2021";
-          notification-fg = "#b8bb26";
-          completion-bg = "#504945";
-          completion-fg = "#ebdbb2";
-          completion-group-bg = "#3c3836";
-          completion-group-fg = "#928374";
-          completion-highlight-bg = "#83a598";
-          completion-highlight-fg = "#504945";
-          index-bg = "#504945";
-          index-fg = "#ebdbb2";
-          index-active-bg = "#83a598";
-          index-active-fg = "#504945";
-          inputbar-bg = "#1d2021";
-          inputbar-fg = "#ebdbb2";
-          statusbar-bg = "#504945";
-          statusbar-fg = "#ebdbb2";
-          highlight-color = "#fabd2f";
-          highlight-active-color = "#fe8019";
-          default-bg = "#1d2021";
-          default-fg = "#ebdbb2";
-          render-loading = "true";
-          render-loading-bg = "#1d2021";
-          render-loading-fg = "#ebdbb2";
-          recolor = "true";
-          recolor-darkcolor = "#ebdbb2";
-          recolor-lightcolor = "#1d2021";
-          recolor-keephue = "true";
+      home.packages = with pkgs; [
+        exactaudiocopy
+        haruna
+        lutris
+        nvtop-amd
+        picard
+        qbittorrent-qt5
+        sweet-nova
+        tauon
+        telegram-desktop
+        thunderbird
+        wallpaper-engine-kde-plugin
+        wineWowPackages.waylandFull
+        winetricks
+        yorha-sound-theme
+        yuzu
+      ] ++ (with libsForQt5; [
+        polonium
+        qt5.qtwebsockets
+      ]);
+      programs = {
+        firefox.enable = true;
+        gpg = {
+          enable = true;
+          homedir = "${xdgCfg.dataHome}/gnupg";
+        };
+        kitty = {
+          enable = true;
+          settings = {
+            background_opacity = "0.96";
+            remember_window_size = "no";
+          };
+          theme = "Tokyo Night Moon";
+        };
+        obs-studio.enable = true;
+        zathura = {
+          enable = true;
+          options = {
+            notification-error-bg = "#1d2021";
+            notification-error-fg = "#fb4934";
+            notification-warning-bg = "#1d2021";
+            notification-warning-fg = "#fabd2f";
+            notification-bg = "#1d2021";
+            notification-fg = "#b8bb26";
+            completion-bg = "#504945";
+            completion-fg = "#ebdbb2";
+            completion-group-bg = "#3c3836";
+            completion-group-fg = "#928374";
+            completion-highlight-bg = "#83a598";
+            completion-highlight-fg = "#504945";
+            index-bg = "#504945";
+            index-fg = "#ebdbb2";
+            index-active-bg = "#83a598";
+            index-active-fg = "#504945";
+            inputbar-bg = "#1d2021";
+            inputbar-fg = "#ebdbb2";
+            statusbar-bg = "#504945";
+            statusbar-fg = "#ebdbb2";
+            highlight-color = "#fabd2f";
+            highlight-active-color = "#fe8019";
+            default-bg = "#1d2021";
+            default-fg = "#ebdbb2";
+            render-loading = "true";
+            render-loading-bg = "#1d2021";
+            render-loading-fg = "#ebdbb2";
+            recolor = "true";
+            recolor-darkcolor = "#ebdbb2";
+            recolor-lightcolor = "#1d2021";
+            recolor-keephue = "true";
+          };
+        };
+      };
+      services = {
+        easyeffects.enable = true;
+        gpg-agent = {
+          enable = true;
+          pinentryFlavor = "qt";
         };
       };
     };
-    services = {
-      easyeffects.enable = true;
-      gpg-agent = {
-        enable = true;
-        pinentryFlavor = "qt";
-      };
-    };
-  };
 
   programs = {
     dconf.enable = true;
diff --git a/template/context/flake.nix b/template/context/flake.nix
index cc42ef0..2497136 100644
--- a/template/context/flake.nix
+++ b/template/context/flake.nix
@@ -10,6 +10,9 @@
       in {
         devShells.default = pkgs.mkShell {
           packages = with pkgs; [ texlive.combined.scheme-full ];
+          TEXMFHOME = "$XDG_DATA_HOME/texmf";
+          TEXMFVAR = "$XDG_CACHE_HOME/texlive/texmf-var";
+          EXMFCONFIG = "$XDG_CONFIG_HOME/texlive/texmf-config";
         };
       });
 }