diff --git a/hosts/neon/configuration.nix b/hosts/neon/configuration.nix
index 9e8639c..872453a 100644
--- a/hosts/neon/configuration.nix
+++ b/hosts/neon/configuration.nix
@@ -122,13 +122,26 @@
 
   # enable steam on this machine
   nixpkgs.config.allowUnfree = true;
-  programs.steam.enable = true;
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+    localNetworkGameTransfers.openFirewall = true;
+  };
+
+  # fix black screen in steam on intel gpu
+  programs.steam.package = pkgs.steam.override {
+    extraArgs = "-system-composer";
+  };
 
   # enable the OpenSSH daemon
-  services.openssh.enable = true;
+  services.openssh = {
+    enable = true;
+    openFirewall = true;
+  };
 
   # firewall configs
-  networking.firewall.allowedTCPPorts = [ 22 ];
+  networking.firewall.allowedTCPPorts = [ ];
   networking.firewall.allowedUDPPorts = [ ];
 
   # enable home-manager globally
diff --git a/hosts/neon/home.nix b/hosts/neon/home.nix
index 936b254..1ac2a2c 100644
--- a/hosts/neon/home.nix
+++ b/hosts/neon/home.nix
@@ -5,7 +5,7 @@
   home.username = "aaron";
   home.homeDirectory = "/home/aaron";
 
-  # packages
+  # user packages
   home.packages = with pkgs; [
     fastfetch
     zip
@@ -47,7 +47,8 @@
     userName = "aaron";
     userEmail = "aaron@0x29a.ch";
   };
-
+ 
+  # configure zsh theme
   programs.zsh = {
     enable = true;
     autosuggestion.enable = true;
@@ -58,26 +59,26 @@
     };
   };
 
-  ## set gtk theme
-  #gtk = {
-  #  enable = true;
-  #  theme = {
-  #    name = "Adwaita-dark";
-  #      package = pkgs.gnome-themes-extra;
-  #    };
-  #  gtk3.extraConfig.gtk-application-prefer-dark-theme = 1;
-  #  gtk4.extraConfig.gtk-application-prefer-dark-theme = 1;
-  #};
-  #
-  ## set qt theme
-  #qt = {
-  #  enable = true;
-  #  platformTheme.name = "gtk";
-  #  style = {
-  #    name = "adwaita-dark";
-  #    package = pkgs.adwaita-qt;
-  #  };
-  #};
+  # set gtk theme
+  gtk = {
+    enable = true;
+    theme = {
+      name = "Adwaita-dark";
+        package = pkgs.gnome-themes-extra;
+      };
+    gtk3.extraConfig.gtk-application-prefer-dark-theme = 1;
+    gtk4.extraConfig.gtk-application-prefer-dark-theme = 1;
+  };
+  
+  # set qt theme
+  qt = {
+    enable = true;
+    platformTheme.name = "qt6";
+    style = {
+      name = "adwaita-dark";
+      package = pkgs.adwaita-qt;
+    };
+  };
 
   # set env vars
   home.sessionVariables = {