{
  inputs,
  pkgs,
  ...
}: let
  # spkgs = import inputs.nixstaging {
  #   system = pkgs.system;
  # };
  _lol = "lmao";
in {
  environment.systemPackages = with pkgs; [
    pavucontrol
    #terminals
    kitty
    alacritty
    ghostty
    foot

    # video
    mpv
    vlc
    celluloid
    ffmpeg-full
    nv-codec-headers
    #
    smplayer
    #browsers
    brave
    firefox
    # librewolf
    chromium
    # mail
    thunderbird

    #files
    nautilus
    xfce.thunar
    #
    libreoffice
    # digikam
    # gimp
    qbittorrent
    zathura # pdf
    #
    easyeffects # audio, cool stuff
    # games!
    ryubing #ryujinx
    wineWowPackages.staging
    dosbox
    siyuan
    # inputs.zen-browser.packages.${pkgs.system}.default
    qimgv
    # inputs.quickshell.packages.${pkgs.system}.default
    # chat
    signal-desktop
    telegram-desktop
    # electrum
    # xdg whatever bs
    glib # gio
    desktop-file-utils
    #
    xorg.xhost
    gparted
    zed-editor
  ];

  i18n.inputMethod = {
    enable = true;
    type = "fcitx5";
    fcitx5.addons = with pkgs; [
      fcitx5-mozc
      # mozc-ut is better, wat do
      fcitx5-gtk
      libsForQt5.fcitx5-qt
      fcitx5-lua
      qt6Packages.fcitx5-configtool
      fcitx5-rime
    ];
  };
  #
  # https://github.com/NixOS/nixpkgs/issues/454887
  #   #
  #
  environment.variables = {
    GTK_IM_MODULE = "fcitx";
    QT_IM_MODULE = "fcitx";
    XMODIFIERS = "@im=fcitx";
    FCITX_SOCKET = "default";
  };

  fonts = {
    enableDefaultPackages = true;
    fontconfig = {
      defaultFonts.emoji = ["Noto Color Emoji"];
      defaultFonts.monospace = ["Hack" "Sarasa Mono SC"];
      defaultFonts.sansSerif = ["DejaVu Sans"];
      defaultFonts.serif = ["DejaVu Serif" "Source Han Serif SC"];
    };
    packages = with pkgs;
      [
        fira-code
        fira
        cooper-hewitt
        ibm-plex
        jetbrains-mono
        iosevka
        spleen
        fira-code-symbols
        powerline-fonts
        arphic-ukai
        arphic-uming
        dejavu_fonts
        font-awesome
        inconsolata # monospaced
        noto-fonts
        noto-fonts-cjk-sans
        noto-fonts-color-emoji
        powerline-fonts
        source-han-sans
        source-sans-pro
        ubuntu-classic
        wqy_microhei
        wqy_zenhei
      ]
      ++ builtins.filter lib.attrsets.isDerivation (builtins.attrValues pkgs.nerd-fonts);
  };

  ## Bluetooth
  hardware.enableAllFirmware = true;
  hardware.bluetooth = {
    enable = true;
    powerOnBoot = true;
    settings = {
      General = {Experimental = true;};
      Policy = {
        AutoEnable = true;
      };
    };
    disabledPlugins = ["sap"];
    package = pkgs.bluez;
  };
  services.blueman.enable = true;
}