{
  config,
  pkgs,
  ...
}:
{
  home.sessionVariables = {
    XDG_ICON_DIR = "${pkgs.whitesur-icon-theme}/share/icons/WhiteSur";
    GSETTINGS_SCHEMA_DIR = "${pkgs.gsettings-desktop-schemas}/share/gsettings-schemas/${pkgs.gsettings-desktop-schemas.name}/glib-2.0/schemas";
    XCURSOR_THEME = "Bibata-Original-Ice";
    XCURSOR_SIZE = "20";
  };
  programs.niri = {
    enable = true;
    package = pkgs.niri;
    settings = {
      environment = {
        # CLUTTER_BACKEND = "wayland";
        # DISPLAY = null;
        # MOZ_ENABLE_WAYLAND = "1";
        # NIXOS_OZONE_WL = "1";
        # QT_QPA_PLATFORM = "wayland;xcb";
        # QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
        SDL_VIDEODRIVER = "wayland";
        WLR_RENDERER = "vulkan";
        WLR_NO_HARDWARE_CURSORS = "1";
        QT_QPA_PLATFORMTHEME = "qt6ct";
        GTK_IM_MODULE = "simple";
      };
      spawn-at-startup = [
        {
          command = [
            "noctalia-shell"
          ];
        }
      ];

      prefer-no-csd = true;

      hotkey-overlay = {
        skip-at-startup = true;
      };

      layout = {
        preset-column-widths = [
          { proportion = 1. / 3.; }
          { proportion = 1. / 2.; }
          { proportion = 2. / 3.; }
        ];
        default-column-width = {
          proportion = 0.5;
        };

        preset-window-heights = [
          { proportion = 1. / 3.; }
          { proportion = 1. / 2.; }
          { proportion = 2. / 3.; }
        ];

        background-color = "#00000000";

        focus-ring = {
          enable = true;
          width = 3;
          active = {
            color = "#A8AEFF";
          };
          inactive = {
            color = "#505050";
          };
        };

        gaps = 6;

        struts = {
          left = 20;
          right = 20;
          top = 20;
          bottom = 20;
        };
      };

      input = {
        touchpad = {
          click-method = "button-areas";
          dwt = true;
          dwtp = true;
          natural-scroll = true;
          scroll-method = "two-finger";
          tap = true;
          tap-button-map = "left-right-middle";
          middle-emulation = true;
          accel-profile = "adaptive";
        };
        focus-follows-mouse.enable = true;
        warp-mouse-to-focus.enable = false;
      };

      outputs = {
        "eDP-1" = {
          mode = {
            width = 1920;
            height = 1080;
          };
          scale = 1.0;
          position = {
            x = 0;
            y = 0;
          };
        };

        "desc:Microstep MSI MP161 E2 PB7H314B00225" = {
          mode = {
            width = 1920;
            height = 1080;
          };
          scale = 1.0;
          position = {
            x = 0;
            y = 1080;
          };
        };
      };

      cursor = {
        size = 20;
        theme = "Adwaita";
      };

      environment = {
        CLUTTER_BACKEND = "wayland";
        GDK_BACKEND = "wayland,x11";
        MOZ_ENABLE_WAYLAND = "1";
        NIXOS_OZONE_WL = "1";
        QT_QPA_PLATFORM = "wayland";
        QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
        ELECTRON_OZONE_PLATFORM_HINT = "auto";

        XDG_SESSION_TYPE = "wayland";
        XDG_CURRENT_DESKTOP = "niri";
        DISPLAY = ":0";
      };
    };
  };
}