{
  inputs,
  pkgs,
  ...
}: {
  config = {
    programs.river = {
      enable = true;
      extraPackages = builtins.attrValues {
        inherit
          (pkgs)
          grim
          slurp
          wf-recorder
          wl-clipboard
          foot
          fuzzel
          swaybg
          kanshi
          ;
      };
    };

    xdg.portal = {
      config = {
        common.default = ["gtk"];
        river.default = ["wlr"];
      };

      extraPortals = [
        pkgs.xdg-desktop-portal-gtk
      ];

      enable = true;
      wlr.enable = true;
    };

    environment.sessionVariables = {
      NIXOS_OZONE_WL = "1";
      QT_QPA_PLATFORM = "wayland";
    };

    systemd.tmpfiles.rules = [
      "L+ /tmp/wallpapers/ - - - - ${inputs.wallpkgs.packages.${pkgs.system}.rose_pine}/share/wallpapers"
    ];
  };
}