Setup lightdm as desktop manager

configuration.nix

@@ -44,7 +44,7 @@ in
 
   # Configure keymap in X11
   services.xserver.xkb = {
-    layout = "de-latin1";
+    layout = "de";
     variant = "";
   };
 

desktop-environment/config.nix

@@ -21,14 +21,12 @@ in
     programs.dconf.enable = true;
     hardware.graphics.enable = true;
 
-    services.greetd = {
-      enable = true;
-      settings = {
-        default_session = {
-          command = "Hyprland";
-          user = profile.username;
+    services.xserver = {
+        enable = true;
+        displayManager.lightdm = {
+            enable = true;
+            greeters.slick.enable = true;
         };
-      };
     };
 
     xdg.portal = {

home-manager.nix

@@ -19,7 +19,7 @@ in
         extraGroups = [ "networkmanager" "wheel" "docker" "scanner" "lp"];
         packages = with pkgs; [];
         shell = pkgs.zsh;
-	hashedPassword = profile.hashed-password;
+	    hashedPassword = profile.hashed-password;
     };
 
     home-manager.backupFileExtension = "bck.lck";

system-environment/config.nix

@@ -7,6 +7,7 @@ in
     imports = [
         ./file-system.nix
         ./media.nix
+        ./security/keyring.nix
     ];
 
     environment.systemPackages = with pkgs; [

system-environment/security/keyring.nix

@@ -0,0 +1,18 @@
+{ pkgs, lib, ... }:
+let
+    profile = import ../profile.nix;
+in
+{
+
+    imports = [ ];
+
+    environment.systemPackages = with pkgs; [
+        seahorse
+    ];
+
+    environment.variables = {
+    };
+
+    services.gnome.gnome-keyring.enable = true;
+    security.pam.services.login.enableGnomeKeyring = true;
+}