nixos-config/modules/system/desktop-environments/hyprland.nix

{ config, pkgs, lib, ... }:
{
  environment.systemPackages = with pkgs; [
    libsForQt5.polkit-kde-agent
    libsForQt5.qt5.qtwayland
    qt6.qtwayland
    waybar
    swww
    pw-volume
  ];
}