{ pkgs, modulesPath, lib, ... }: {
  imports = [
    (modulesPath + "/installer/cd-dvd/installation-cd-minimal.nix")
  ];

  isoImage.edition = lib.mkForce "handmade";

  services.getty.helpLine = lib.mkForce ''
    The "nixos" and "root" accounts have empty passwords.

    If you need a wireless connection, type
    `sudo systemctl start wpa_supplicant` and configure a
    network using `wpa_cli`. See the NixOS manual (`nixos-help`)
    for details.

    Run `startx` to start the graphical user interface.
  '';

  environment.systemPackages = with pkgs; [
    # General CLI
    busybox git texinfo lsof tree bc
    # Hardware managment
    lshw lm_sensors efibootmgr usbutils cdrtools pipewire bluez
    unetbootin
    # Laptop
    brightnessctl upower
    # X11 utilities
    xorg.xev xfontsel xorg.xmodmap xorg.xwininfo
    xdotool xorg.setxkbmap xclip wmctrl
    pavucontrol
    # X11 file utilities
    xarchiver firefox
    # Data recovery
    gparted testdisk extundelete ext4magic
    gptfdisk
    # Other
    memtest86plus memtester
  ];

  services.xserver = {
    enable = true;

    windowManager.icewm.enable = true;
    displayManager.startx = {
      enable = true;
      generateScript = true;
      extraCommands = ''
        xterm -bg black -fg white -fs 12 -geometry 87x54+0+0 &
        BROWSER=${pkgs.w3m}/bin/w3m xterm -fs 12 -geometry 80x54+532+0 -e nixos-help &
      '';
    };
  };

  programs.mtr.enable = true;

  services.libinput = {
    enable = true;
    touchpad.naturalScrolling = true;
  };

  fonts.packages = with pkgs; [
    # Note to self: DO NOT INSTALL ADOBE FONTS!
    corefonts vista-fonts liberation_ttf helvetica-neue-lt-std noto-fonts noto-fonts-color-emoji cm_unicode #symbola
    # CJK
    noto-fonts-cjk-sans arphic-ukai arphic-uming takao wqy_microhei wqy_zenhei
  ];
}