diff --git a/flake.lock b/flake.lock
index 080958f..c09df02 100644
--- a/flake.lock
+++ b/flake.lock
@@ -234,6 +234,7 @@
         "nixcord": "nixcord",
         "nixpkgs": "nixpkgs_3",
         "tt-discord": "tt-discord",
+        "tt-gtk": "tt-gtk",
         "tt-schemes": "tt-schemes",
         "tt-terminal": "tt-terminal"
       }
@@ -290,6 +291,22 @@
         "url": "https://git.lucy.rip/lucy/tinted-discord.git"
       }
     },
+    "tt-gtk": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1781724602,
+        "narHash": "sha256-UOBqSP+4PcbcR9S2hvhsH/V3U6ldFfV+QIjuObIgmTU=",
+        "ref": "refs/heads/main",
+        "rev": "f4d739fdb3c24886db4ceefac6e88703aca78bf6",
+        "revCount": 5,
+        "type": "git",
+        "url": "https://git.lucy.rip/lucy/tinted-gtk.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.lucy.rip/lucy/tinted-gtk.git"
+      }
+    },
     "tt-schemes": {
       "flake": false,
       "locked": {
diff --git a/flake.nix b/flake.nix
index 1a67bc1..b139ee8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,6 +20,10 @@
       url = "git+https://git.lucy.rip/lucy/tinted-discord.git";
       flake = false;
     };
+    tt-gtk = {
+      url = "git+https://git.lucy.rip/lucy/tinted-gtk.git";
+      flake = false;
+    };
 
   };
   outputs =
diff --git a/modules/hosts/base/configuration.nix b/modules/hosts/base/configuration.nix
index 5fc63ea..02ee02e 100644
--- a/modules/hosts/base/configuration.nix
+++ b/modules/hosts/base/configuration.nix
@@ -9,6 +9,21 @@
   boot.loader.efi.canTouchEfiVariables = true;
   networking.networkmanager.enable = true;
   boot.kernelPackages = pkgs.linuxPackages_latest;
+  security.polkit = {
+    enable = true;
+    enablePkexecWrapper = true;
+  };
+  xdg.portal = {
+    enable = true;
+    xdgOpenUsePortal = true;
+    extraPortals = [
+      pkgs.xdg-desktop-portal-gtk
+      pkgs.xdg-desktop-portal-gnome
+    ];
+    config = {
+      common.default = [ "gnome" ];
+    };
+  };
   nix.settings.experimental-features = [
     "nix-command"
     "flakes"
@@ -25,7 +40,7 @@
     enable = true;
     pulse.enable = true;
   };
-  
+
   nixpkgs.config.allowUnfree = true;
   users.users.lucy = {
     isNormalUser = true;
@@ -41,6 +56,12 @@
     git
     clang
     xournalpp
+    ripgrep
+    bat
+    ani-cli
+    thunar
+    thunar-volman
+
   ];
   programs.xppen = {
     enable = true;
diff --git a/modules/hosts/base/home.nix b/modules/hosts/base/home.nix
index 5b1f5bc..a65698a 100644
--- a/modules/hosts/base/home.nix
+++ b/modules/hosts/base/home.nix
@@ -1,4 +1,5 @@
 {
+  inputs,
   pkgs,
   config,
   ...
@@ -49,45 +50,25 @@ in
     };
     cursorTheme.name = "macOS";
     cursorTheme.size = 24;
-    gtk3.extraCss = ''
-      @define-color theme_bg_color ${c.base00};
-      @define-color theme_fg_color ${c.base05};
-      @define-color theme_base_color ${c.base00};
-      @define-color theme_text_color ${c.base05};
-      @define-color theme_selected_bg_color ${c.base0D};
-      @define-color theme_selected_fg_color ${c.base00};
-      @define-color insensitive_bg_color ${c.base01};
-      @define-color insensitive_fg_color ${c.base03};
-      @define-color borders ${c.base02};
-      @define-color warning_color ${c.base0A};
-      @define-color error_color ${c.base08};
-      @define-color success_color ${c.base0B};
-    '';
-    gtk4.extraCss = ''
-      @define-color window_bg_color ${c.base00};
-      @define-color window_fg_color ${c.base05};
-      @define-color view_bg_color ${c.base00};
-      @define-color view_fg_color ${c.base05};
-      @define-color headerbar_bg_color ${c.base01};
-      @define-color headerbar_fg_color ${c.base05};
-      @define-color headerbar_border_color ${c.base02};
-      @define-color sidebar_bg_color ${c.base01};
-      @define-color sidebar_fg_color ${c.base05};
-      @define-color card_bg_color ${c.base01};
-      @define-color card_fg_color ${c.base05};
-      @define-color popover_bg_color ${c.base01};
-      @define-color popover_fg_color ${c.base05};
-      @define-color dialog_bg_color ${c.base01};
-      @define-color dialog_fg_color ${c.base05};
-      @define-color accent_bg_color ${c.base0D};
-      @define-color accent_fg_color ${c.base00};
-      @define-color accent_color ${c.base0D};
-      @define-color destructive_bg_color ${c.base08};
-      @define-color destructive_color ${c.base08};
-      @define-color warning_color ${c.base0A};
-      @define-color error_color ${c.base08};
-      @define-color success_color ${c.base0B};
-    '';
+    gtk3.extraCss = builtins.readFile (config.scheme inputs.tt-gtk);
+    gtk4.extraCss = builtins.readFile (config.scheme inputs.tt-gtk);
+
   };
+  xdg.portal = {
+    enable = true;
+    config = {
+      niri = {
+        default = [
+          "gnome"
+          "gtk"
+        ];
+        "org.freedesktop.impl.portal.Access" = [ "gtk" ];
+
+        "org.freedesktop.impl.portal.Notification" = [ "gtk" ];
+        "org.freedesktop.impl.portal.Secret" = [ "gnome-keyring" ];
+      };
+    };
+  };
+  services.polkit-gnome.enable = true; # polkit
   dconf.settings."org/gnome/desktop/interface".color-scheme = "prefer-dark";
 }