diff --git a/nixos/kde-desktop.nix b/nixos/kde-desktop.nix
new file mode 100644
index 0000000..4591d23
--- /dev/null
+++ b/nixos/kde-desktop.nix
@@ -0,0 +1,21 @@
+{ config, pkgs, lib, ... }:
+
+{
+  # Enable the KDE Desktop Environment.
+  services.xserver.displayManager.sddm.enable = true;
+  services.xserver.desktopManager.plasma5.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.jane = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+}