Changed greeter from gdk to regreet

flake.nix

@@ -28,19 +28,53 @@
     ...
   } @ inputs: let
     inherit (self) outputs;
+    worklaptopTheme = pkgs: {
+      theme = {
+        name = "Tokyonight-Dark";
+        package = pkgs.tokyonight-gtk-theme;
+      };
+      iconTheme = {
+        name = "Tokyonight-Light";
+        package = pkgs.tokyonight-gtk-theme;
+      };
+      cursorTheme = {
+        name = "phinger-cursors-dark";
+        package = pkgs.phinger-cursors;
+      };
+      fonts = {
+        serif = "NotoSerifNerdFont";
+        sansSerif = "NotoSansNerdFont";
+        monospace = "MonaspiceArNerdFontMono";
+      };
+      wallpaperSource = "/home/cianh/Pictures/Wallpapers/City_1_Upscaled.png";
+      wallpaper = "/var/lib/AccountsService/wallpaper/cianh";
+      avatarSource = "/home/cianh/Pictures/face.png";
+      avatar = "/var/lib/AccountsService/icons/cianh";
+    };
   in {
     # NixOS configuration entrypoint
     # Available through 'nixos-rebuild --flake .#your-hostname'
     nixosConfigurations = {
-      worklaptop = nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          inherit inputs outputs;
-          unstablePkgs = inputs.nixpkgs-unstable.legacyPackages.x86_64-linux;
+      worklaptop = let
+        pkgs = import nixpkgs {
+          system = "x86_64-linux";
+          config = {
+            allowUnfree = true;
+            cudaSupport = true;
+            allowUnfreePredicate = _: true;
+          };
+        };
+      in
+        nixpkgs.lib.nixosSystem {
+          specialArgs = {
+            inherit inputs outputs;
+            unstablePkgs = inputs.nixpkgs-unstable.legacyPackages.x86_64-linux;
+            theme = worklaptopTheme pkgs;
+          };
+          modules = [
+            ./nixos/worklaptop.nix
+          ];
         };
-        modules = [
-          ./nixos/worklaptop.nix
-        ];
-      };
       homeserver = nixpkgs.lib.nixosSystem {
         specialArgs = {
           inherit inputs outputs;
@@ -80,33 +114,36 @@
           ./home-manager/core.nix
         ];
       };
-      "cianh@worklaptop" = home-manager.lib.homeManagerConfiguration {
+      "cianh@worklaptop" = let
         pkgs = import nixpkgs {
-          # Home-manager requires 'pkgs' instance
           system = "x86_64-linux";
           config = {
             allowUnfree = true;
             cudaSupport = true;
-            # Workaround for https://github.com/nix-community/home-manager/issues/2942
             allowUnfreePredicate = _: true;
           };
         };
-        extraSpecialArgs = {
-          inherit inputs outputs;
-          unstablePkgs = import nixpkgs-unstable {
-            # We also need to do the same for unstable
-            system = "x86_64-linux";
-            cudaSupport = true;
-            config = {
-              allowUnfree = true;
-              allowUnfreePredicate = _: true;
+      in
+        home-manager.lib.homeManagerConfiguration {
+          inherit pkgs;
+
+          extraSpecialArgs = {
+            inherit inputs outputs;
+            unstablePkgs = import nixpkgs-unstable {
+              system = "x86_64-linux";
+              cudaSupport = true;
+              config = {
+                allowUnfree = true;
+                allowUnfreePredicate = _: true;
+              };
             };
+            theme = worklaptopTheme pkgs;
           };
+
+          modules = [
+            ./home-manager/worklaptop.nix
+          ];
         };
-        modules = [
-          ./home-manager/worklaptop.nix
-        ];
-      };
       "cianh@homeserver" = home-manager.lib.homeManagerConfiguration {
         pkgs = import nixpkgs {
           # Home-manager requires 'pkgs' instance