Tweaks; add user login images

flake.nix

@@ -29,7 +29,7 @@
 
     # Home-manager
     home-manager = {
-      url = "github:nix-community/home-manager";
+      url = "github:nix-community/home-manager?ref=release-24.05";
       inputs.nixpkgs.follows = "nixpkgs"; # Use system packages list where available
     };
 

modules/base/nix.nix

@@ -17,9 +17,7 @@
 
       # Use Lix instead of Nix
       extra-substituters = [ "https://cache.lix.systems" ];
-      trusted-public-keys = [
-        "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o="
-      ];
+      trusted-public-keys = [ "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o=" ];
 
       # Only allow these users to use Nix
       allowed-users = [

modules/users/aires/default.nix

@@ -69,6 +69,9 @@ with lib;
           sessionVariables = {
             KUBECONFIG = "/home/aires/.kube/config";
           };
+
+          # Create .face file
+          file.".face".source = ./face.png;
         };
 
         programs = {

modules/users/gremlin/default.nix

@@ -71,6 +71,9 @@ with lib;
 
           # Install packages specific to Gremlin
           packages = [ pkgs.awscli2 ];
+
+          # Create .face file
+          file.".face".source = ./face.png;
         };
 
         programs = {