diff --git a/configuration.nix b/configuration.nix
index 5d41967..c1c7890 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -77,6 +77,7 @@
     nixd
     nixpkgs-fmt
     nix-index
+    nix-tree
 
     # Desktop Utils
     gnome3.gnome-tweaks
@@ -123,6 +124,27 @@
     displayManager.gdm.enable = true;
     desktopManager.gnome.enable = true;
   };
+  environment.gnome.excludePackages = (with pkgs; [
+    xterm
+    gnome-photos
+    gnome-tour
+    gnome-connections
+  ]) ++ (with pkgs.gnome; [
+    cheese # webcam tool
+    gnome-music
+    epiphany # web browser
+    geary # email reader
+    gnome-characters
+    totem # video player
+    tali # poker game
+    iagno # go game
+    hitori # sudoku game
+    atomix # puzzle game
+    gnome-clocks
+    gnome-weather
+    gnome-contacts
+    simple-scan
+  ]);
 
   # Users
   programs.fish.enable = true;
diff --git a/home.nix b/home.nix
index ac83a11..dc41807 100644
--- a/home.nix
+++ b/home.nix
@@ -10,6 +10,7 @@
     (import ./modules/shell.nix)
     (import ./modules/desktop.nix)
     (import ./modules/develop.nix)
+    (import ./modules/gnome-dconf.nix)
   ];
 
   home.packages = with pkgs;[
diff --git a/modules/gnome-dconf.nix b/modules/gnome-dconf.nix
new file mode 100644
index 0000000..464f599
--- /dev/null
+++ b/modules/gnome-dconf.nix
@@ -0,0 +1,183 @@
+# Generated via dconf2nix: https://github.com/nix-commmunity/dconf2nix
+{ lib, ... }:
+with lib.hm.gvariant;
+{
+  dconf = {
+    enable = true;
+    settings = {
+      # UI 和字体
+      "org/gnome/desktop/wm/preferences" = {
+        button-layout = "appmenu:minimize,maximize,close";
+        titlebar-font = "LXGW WenKai 13";
+      };
+      "org/gnome/desktop/interface" = {
+        color-scheme = "prefer-dark";
+        document-font-name = "LXGW WenKai Mono 12";
+        font-antialiasing = "rgba";
+        font-hinting = "slight";
+        font-name = "LXGW WenKai 12";
+        gtk-theme = "Adwaita-dark";
+        monospace-font-name = "CaskaydiaCove Nerd Font Propo Semi-Light 12";
+        show-battery-percentage = true;
+        text-scaling-factor = mkDouble "1.25";
+        toolkit-accessibility = false;
+      };
+
+      # 输入法
+      "org/gnome/desktop/input-sources" = {
+        current = mkUint32 0;
+        mru-sources = [ (mkTuple [ "xkb" "us" ]) ];
+        per-window = false;
+        show-all-sources = true;
+        sources = [ (mkTuple [ "xkb" "us" ]) ];
+        xkb-options = [ "lv3:ralt_switch" "caps:super" ];
+      };
+
+      # 键盘鼠标触控板
+      "org/gnome/desktop/peripherals/keyboard" = {
+        numlock-state = false;
+      };
+      "org/gnome/desktop/peripherals/touchpad" = {
+        edge-scrolling-enabled = false;
+        tap-to-click = true;
+        two-finger-scrolling-enabled = true;
+      };
+
+      # 快捷键
+      "org/gnome/desktop/wm/keybindings" = {
+        cycle-group = [ ];
+        cycle-group-backward = [ ];
+        cycle-panels = [ ];
+        cycle-panels-backward = [ ];
+        cycle-windows = [ ];
+        cycle-windows-backward = [ ];
+        move-to-monitor-down = [ ];
+        move-to-monitor-left = [ ];
+        move-to-monitor-right = [ ];
+        move-to-monitor-up = [ ];
+        move-to-workspace-1 = [ "<Shift><Super>1" ];
+        move-to-workspace-2 = [ "<Shift><Super>2" ];
+        move-to-workspace-3 = [ "<Shift><Super>3" ];
+        move-to-workspace-4 = [ "<Shift><Super>4" ];
+        move-to-workspace-5 = [ "<Super><Shift>5" ];
+        move-to-workspace-down = [ "<Super><Shift>Page_Down" ];
+        move-to-workspace-last = [ ];
+        move-to-workspace-left = [ "<Shift><Super>Left" ];
+        move-to-workspace-right = [ "<Shift><Super>Right" ];
+        move-to-workspace-up = [ "<Super><Shift>Page_Up" ];
+        panel-run-dialog = [ ];
+        switch-applications = [ ];
+        switch-applications-backward = [ ];
+        switch-group = [ ];
+        switch-group-backward = [ ];
+        switch-input-source = [ "<Control>space" ];
+        switch-input-source-backward = [ "<Shift><Control>space" ];
+        switch-panels = [ ];
+        switch-panels-backward = [ ];
+        switch-to-workspace-1 = [ "<Super>1" ];
+        switch-to-workspace-2 = [ "<Super>2" ];
+        switch-to-workspace-3 = [ "<Super>3" ];
+        switch-to-workspace-4 = [ "<Super>4" ];
+        switch-to-workspace-5 = [ "<Super>5" ];
+        switch-to-workspace-last = [ ];
+        switch-to-workspace-left = [ "<Super>Left" ];
+        switch-to-workspace-right = [ "<Super>Right" ];
+        switch-windows = [ "<Alt>Tab" ];
+        switch-windows-backward = [ "<Shift><Alt>Tab" ];
+      };
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0" = {
+        binding = "<Super>Return";
+        command = "kgx";
+        name = "Run terminal";
+      };
+      "org/gnome/mutter" = {
+        overlay-key = "Super_L";
+      };
+      "org/gnome/mutter/keybindings" = {
+        toggle-tiled-left = [ "<Alt><Super>Left" ];
+        toggle-tiled-right = [ "<Alt><Super>Right" ];
+      };
+      "org/gnome/shell/keybindings" = {
+        screenshot = [ ];
+        screenshot-window = [ ];
+        show-screen-recording-ui = [ ];
+        show-screenshot-ui = [ "<Shift><Super>s" ];
+        switch-to-application-1 = [ ];
+        switch-to-application-2 = [ ];
+        switch-to-application-3 = [ ];
+        switch-to-application-4 = [ ];
+        toggle-application-view = [ ];
+      };
+      "org/gnome/shell/app-switcher" = {
+        current-workspace-only = true;
+      };
+
+      # 登录和休眠
+      "org/gnome/login-screen" = {
+        enable-fingerprint-authentication = true;
+        enable-password-authentication = true;
+        enable-smartcard-authentication = false;
+      };
+      "org/gnome/settings-daemon/plugins/power" = {
+        idle-dim = false;
+        sleep-inactive-ac-type = "nothing";
+      };
+
+      # 截图自动保存
+      "org/gnome/desktop/screensaver" = {
+        color-shading-type = "solid";
+        lock-delay = mkUint32 60;
+        lock-enabled = true;
+        picture-options = "zoom";
+        primary-color = "#241f31";
+        secondary-color = "#000000";
+      };
+
+      # 文件管理器
+      "org/gnome/nautilus/compression" = {
+        default-compression-format = "zip";
+      };
+      "org/gnome/nautilus/icon-view" = {
+        default-zoom-level = "extra-large";
+      };
+      "org/gnome/nautilus/preferences" = {
+        default-folder-viewer = "icon-view";
+        migrated-gtk-settings = true;
+        search-filter-time-type = "last_modified";
+      };
+
+      # 隐私
+      "org/gnome/desktop/privacy" = {
+        disable-camera = true;
+        disable-microphone = true;
+        old-files-age = mkUint32 7;
+        recent-files-max-age = -1;
+        remember-recent-files = false;
+        remove-old-temp-files = true;
+        report-technical-problems = false;
+      };
+      "org/gnome/system/location" = {
+        enabled = false;
+      };
+
+      # 杂七杂八
+      "org/gnome/desktop/search-providers" = {
+        disable-external = true;
+        sort-order = [ "org.gnome.Contacts.desktop" "org.gnome.Documents.desktop" "org.gnome.Nautilus.desktop" ];
+      };
+      "org/gnome/desktop/session" = {
+        idle-delay = mkUint32 0;
+      };
+      "org/gnome/desktop/sound" = {
+        event-sounds = true;
+      };
+      "org/gnome/software" = {
+        download-updates = false;
+        download-updates-notify = false;
+      };
+      "org/gnome/tweaks" = {
+        show-extensions-notice = false;
+      };
+    };
+  };
+}