update

nixos/conf/GM/DE/dms.nix

@@ -1,7 +1,9 @@
 { config, lib, inputs, pkgs, ... }: {
 
-  programs.niri = {
+  nixpkgs.overlays = [ inputs.niri.overlays.niri ];
+  programs.niri  = {
     enable = true;
+    package = pkgs.niri-unstable;
   };
 
   programs.dms-shell = {
@@ -42,6 +44,7 @@
   };
 
   security.polkit.enable = true;
+  systemd.user.services.niri-flake-polkit.enable = false;
   programs.xwayland.enable = true;
   programs.kdeconnect.enable = true;
 
@@ -52,26 +55,28 @@
   #  quickshell.package = inputs.quickshell.packages.${pkgs.stdenv.hostPlatform.system}.quickshell;
   #};
 
-   services = {
-    greetd =
-      let
-        session = {
-          command = "${pkgs.niri}/bin/niri-session";
-          user = "gui";
-        };
-      in
-      {
-        enable = true;
-        settings = {
-          terminal.vt = 1;
-          default_session = session;
-       initial_session = session;
-        };
-      };
-    };
+  services = {
+   greetd =
+     let
+       session = {
+         #command = "${pkgs.hyprland}/bin/Hyprland";
+         command = "${pkgs.niri}/bin/niri-session";
+         user = "gui";
+       };
+     in
+     {
+       enable = true;
+       settings = {
+         terminal.vt = 1;
+         default_session = session;
+      initial_session = session;
+       };
+     };
+   };
 
   environment.systemPackages = with pkgs; [
     dgop
   ];
 
+
 }

nixos/conf/GM/Pkgs/pkgs.nix

@@ -46,6 +46,7 @@
     winboat
     xwayland-satellite
     linux-wallpaperengine
+    kdePackages.polkit-qt-1
     
 
     ## inputs stable

nixos/conf/GM/Pkgs/pkgsconfig.nix

@@ -14,25 +14,24 @@
   };
 
 
-
   ## Configuraçoes do obs
 
-  programs.obs-studio = {
-    enable = true;
-    # optional Nvidia hardware acceleration
-    package = (
-      pkgs.obs-studio.override {
-        cudaSupport = true;
-      }
-    );
-    plugins = with pkgs.obs-studio-plugins; [
-      wlrobs
-      obs-pipewire-audio-capture
-      obs-gstreamer
-      obs-vkcapture
-    ];
+  #programs.obs-studio = {
+  #  enable = true;
+  #  # optional Nvidia hardware acceleration
+  #  package = (
+  #    pkgs.obs-studio.override {
+  #      cudaSupport = true;
+  #    }
+  #  );
+  #  plugins = with pkgs.obs-studio-plugins; [
+  #    wlrobs
+  #    obs-pipewire-audio-capture
+  #    obs-gstreamer
+  #    obs-vkcapture
+  #  ];
    #enableVirtualCamera = true;
-  };
+  #};
 
   ## Configuraçoes do LACT
   environment.systemPackages = with pkgs; [lact];

nixos/conf/GM/configs/nvidia.nix

@@ -1,6 +1,7 @@
 { config, lib, inputs, pkgs, ... }: {
   
   ## Driver da nvidia proprietario 
+  
   services.xserver.videoDrivers = [ "nvidia" ];
    hardware = {
     graphics.enable = true;