{
  programs = {
    zsh = {
      enable = true;
      enableCompletion = true;
      shellAliases = {
        rebuild = "sudo nixos-rebuild switch --flake .#laptop";
        reload = "blackbox -w $(pwd) && exit";
      };
      ohMyZsh = {
        enable = true;
        theme = "gnzh";
      };
    };

    steam = {
      enable = true;
    };
  };
}