chore: update flake.lock file

computers/waddledee/theme.nix

@@ -0,0 +1,42 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  gtkTheme = pkgs.rose-pine-gtk-theme;
+in {
+  programs.dconf = {
+    profiles.user.databases = [
+      {
+        settings = {
+          "org/gnome/desktop/interface" = {
+            color-scheme = "prefer-dark";
+            cursor-size = lib.gvariant.mkUint32 24;
+            cursor-theme = "BreezeX-RosePine-Linux";
+            gtk-theme = "Rose-pine";
+            icon-theme = "Rose-pine";
+          };
+        };
+      }
+    ];
+    enable = true;
+  };
+
+  qt = {
+    enable = true;
+    style = "kvantum";
+  };
+
+  environment.systemPackages = builtins.attrValues {
+    inherit
+      (pkgs)
+      rose-pine-cursor
+      rose-pine-icon-theme
+      ;
+    inherit gtkTheme;
+  };
+
+  systemd.user.tmpfiles.users.artur.rules = [
+    "L+ %h/.config/gtk-4.0/gtk.css - - - - ${gtkTheme}/share/themes/rose-pine/gtk-4.0/gtk.css"
+  ];
+}