{
  description = "Kiosk NixOS ISO with Firefox in kiosk mode";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
    flake-utils.url = "github:numtide/flake-utils";
    nixos-generators.url = "github:nix-community/nixos-generators";
  };

  outputs = { self, nixpkgs, flake-utils, nixos-generators }:
    flake-utils.lib.eachDefaultSystem (system: let
      pkgs = import nixpkgs { inherit system; };
    in {
      # Build a bootable ISO image using nixos-generators
      packages.iso = nixos-generators.nixosGenerate {
        inherit pkgs;
        format = "iso";
        modules = [ ./nixos/kiosk.nix ];
      };

      # Expose the NixOS configuration for direct use if desired
      nixosConfigurations.kiosk = let
        lib = nixpkgs.lib;
      in lib.nixosSystem {
        system = "x86_64-linux";
        modules = [ ./nixos/kiosk.nix ];
      };
    });
}