{ lib, ... }: { hardware.bluetooth.enable = true; hardware.bluetooth.powerOnBoot = true; services.xserver.enable = true; services.xserver.xkb = lib.mkDefault { layout = "us"; variant = ""; options = "compose:ralt"; }; hardware.pulseaudio.enable = false; security.rtkit.enable = true; services.pipewire = { enable = true; alsa.enable = true; pulse.enable = true; }; }