add network manager applet

configuration.nix

@@ -106,7 +106,7 @@
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.chrigi = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+    extraGroups = [ "wheel" "networkmanager"]; 
     initialPassword = "password";
     packages = with pkgs; [
       firefox

hyperland/default.nix

@@ -29,6 +29,7 @@ in
     swww
     rofi-wayland
     brightnessctl
+    networkmanagerapplet
     # (pkgs.waybar.overrideAttrs (oldAttrs: {
     #   mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
     # }))
@@ -121,6 +122,7 @@ in
     exec-once = [
       "dunst"
       "waybar"
+      "${pkgs.networkmanagerapplet}/bin/nm-applet --sm-disable --indicator"
     ];
 
     bind =