{ pkgs, ... }:
{
  # mullvad VPN
  services.mullvad-vpn = {
    enable = true;
    package = pkgs.mullvad-vpn;
  };
  # steam
  programs.steam = {
    enable = true;
    remotePlay.openFirewall = true;
    dedicatedServer.openFirewall = false;
  };
  programs.gamemode.enable = true;
  programs.gamescope = {
    enable = true;
    capSysNice = true;
  };
  zramSwap = {
    enable = true;
    algorithm = "zstd";
    memoryPercent = 50;
  };
  # ajouts pour KDE/dolphin
  services.gvfs.enable = true;
  services.tumbler.enable = true;
  environment.sessionVariables = {
    NIXOS_OZONE_WL = "1";
  };
}