use sudo-rs, update ghostty, ralsei in fastfetch

hosts/default/configuration.nix

@@ -16,6 +16,7 @@
 
 	programs.steam = {
 		enable = true;
+		# package = pkgs.steam-millennium;
 		remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
 		dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
 		localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers
@@ -54,7 +55,7 @@
 	};
 
 	programs.virt-manager.enable = true;
-	# user.groups.libvirtd.members = [ "ocbwoy3" ];
+	users.groups.libvirtd.members = [ "ocbwoy3" ];
 	virtualisation.libvirtd.enable = true;
 	# virtualisation.waydroid.enable = true;
 	virtualisation.spiceUSBRedirection.enable = true;
@@ -107,7 +108,7 @@
 		kdePackages.kdenlive
 		libsForQt5.qt5ct
 		catppuccin-qt5ct
-		lightly-qt
+		darkly
 		kdePackages.qt6ct
 		hyfetch
 		kitty
@@ -181,7 +182,13 @@
 			inputs.zen-browser.homeModules.beta
 		];
 
-		gtk.enable = true;
+		gtk = {
+			enable = true;
+			cursorTheme.name = lib.mkDefault "RalseiCursors";
+			cursorTheme.package = lib.mkDefault (pkgs.callPackage ./packages/ralsei-cursors/default.nix {});
+			iconTheme.name = lib.mkDefault "Arashi";
+			iconTheme.package = lib.mkDefault (pkgs.callPackage ./packages/arashi-icons.nix {});
+		};
 
 		catppuccin = {
 			enable = true;