added NxACE (untested)

home-modules/gtk.nix

@@ -0,0 +1,72 @@
+{ config, pkgs, pkgs-unstable, lib, user, ... }:
+let
+  theme-name = "Catppuccin-Macchiato-Compact-Pink-Dark";
+  theme-package = pkgs.catppuccin-gtk.override {
+    accents = [ "pink" ];
+    size = "compact";
+    tweaks = [ "rimless" "black" ];
+    variant = "macchiato";
+  };
+in
+lib.mkIf (user != "tv")
+{
+  home.packages = with pkgs; [
+    # gnome.gnome-themes-extra
+    # gnome.adwaita-icon-theme
+    gnome.gnome-tweaks
+    gtk3
+    gtk4
+    catppuccin-gtk
+  ] ++ [
+    # pkgs-unstable.themix-gui
+  ];
+
+
+  home.sessionVariables.GTK_THEME = theme-name;
+
+  gtk = {
+    enable = true;
+    theme = {
+      name = theme-name;
+      package = theme-package;
+        };
+      gtk3.extraConfig = {
+        gtk-application-prefer-dark-theme = 1;
+      };
+      gtk4.extraConfig = {
+        gtk-application-prefer-dark-theme = 1;
+      };
+      cursorTheme = {
+        name = "Catppuccin-Mocha-Pink-Cursors";
+        package = pkgs.catppuccin-cursors.mochaPink;
+        size = 20;
+      };
+    };
+
+    home.pointerCursor = {
+      gtk.enable = true;
+      x11.enable = true;
+      package = pkgs.catppuccin-cursors.mochaPeach;
+      name = "Catppuccin-Mocha-Pink-Cursors";
+      size = 20;
+    };
+
+    xdg.configFile = {
+      "gtk-4.0/assets".source = "${config.gtk.theme.package}/share/themes/${config.gtk.theme.name}/gtk-4.0/assets";
+      "gtk-4.0/gtk.css".source = "${config.gtk.theme.package}/share/themes/${config.gtk.theme.name}/gtk-4.0/gtk.css";
+      "gtk-4.0/gtk-dark.css".source = "${config.gtk.theme.package}/share/themes/${config.gtk.theme.name}/gtk-4.0/gtk-dark.css";
+    };
+
+
+
+
+    dconf = {
+      enable = true;
+      settings = {
+        "org/gnome/desktop/interface" = {
+          color-scheme = "prefer-dark";
+          gtk-theme = theme-name;
+        };
+      };
+    };
+  }