{
  user ? throw "user argument is required",
  home ? throw "home argument is required",
}:
{
  config,
  inputs,
  pkgs,
  ...
}:
{
  networking.firewall = {
    allowedTCPPorts = [ 57621 ];
    allowedUDPPorts = [ 5353 ];
  };

  environment.persistence = {
    "/persist"."${home}/.config/spotify" = { };
    "/cache"."${home}/.cache/spotify" = { };
  };

  home-manager.users.${user} = {
    imports = [ inputs.spicetify-nix.homeManagerModules.default ];

    programs.spicetify =
      let
        spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
      in
      {
        enable = true;

        spicetifyPackage = pkgs.spicetify-cli.overrideAttrs (oldAttrs: {
          patches = oldAttrs.patches or [ ] ++ [ ./user-colors.patch ];
        });

        theme = spicePkgs.themes.sleek // {
          extraCommands = ''
            export COLORS_CSS_PATH="${home}/.config/spotify/colors.css"
          '';

          additionalCss = ''
            .main-topBar-topbarContentRight button {
              background-color: unset !important;
            }
          '';
        };

        enabledExtensions = with spicePkgs.extensions; [
          loopyLoop
          trashbin
          fullAlbumDate
          phraseToPlaylist
          songStats
          copyToClipboard
          betterGenres
          adblock
          autoSkip
        ];
      };

    theme.templates."${home}/.config/spotify/colors.css".source = ./colors.css;
  };
}