diff --git a/src/window/dock.py b/src/window/dock.py
index e22413d..0bb575f 100644
--- a/src/window/dock.py
+++ b/src/window/dock.py
@@ -1,6 +1,8 @@
 import json
 import subprocess
 
+import tomlkit
+
 from fabric.utils import (
     GLib,
     Gtk,
@@ -26,14 +28,12 @@ from services.modus import modus_service
 from utils.functions import (
     clear_children,
     is_special_workspace_id,
-    read_json_file,
-    write_json_file,
 )
 from utils.icon_resolver import IconResolver
 from utils.occlusion import check_occlusion
 
 # Pinned apps file
-PINNED_APPS_FILE = get_relative_path("../../config/dock.json")
+PINNED_APPS_FILE = get_relative_path("../../config/dock.toml")
 
 
 class AppBar(Box):
@@ -57,7 +57,7 @@ class AppBar(Box):
         # Initialize GTK menu
         self.menu = Gtk.Menu()
 
-        self.pinned_apps = read_json_file(PINNED_APPS_FILE) or []
+        self.pinned_apps = self._read_pinned_apps()
         self.pinned_apps_container = Box()
         self.add(self.pinned_apps_container)
 
@@ -162,6 +162,34 @@ class AppBar(Box):
 
         super().destroy()
 
+    def _read_pinned_apps(self) -> list:
+        try:
+            if os.path.exists(PINNED_APPS_FILE):
+                with open(PINNED_APPS_FILE, "r") as f:
+                    data = tomlkit.load(f)
+                    return list(data.get("pinned", []))
+        except Exception as e:
+            logger.error(f"[AppBar] Failed to read pinned apps: {e}")
+        return []
+
+    def _write_pinned_apps(self):
+        try:
+            doc = tomlkit.document()
+            arr = tomlkit.array()
+            for app in self.pinned_apps:
+                if isinstance(app, dict):
+                    tbl = tomlkit.inline_table()
+                    for k, v in app.items():
+                        tbl[k] = v
+                    arr.append(tbl)
+                else:
+                    arr.append(app)
+            doc["pinned"] = arr
+            with open(PINNED_APPS_FILE, "w") as f:
+                tomlkit.dump(doc, f)
+        except Exception as e:
+            logger.error(f"[AppBar] Failed to write pinned apps: {e}")
+
     def _populate_pinned_apps(self):
         clear_children(self.pinned_apps_container)
 
@@ -515,7 +543,7 @@ class AppBar(Box):
         except Exception:
             self.pinned_apps.append(app_class)
 
-        write_json_file(self.pinned_apps, PINNED_APPS_FILE)
+        self._write_pinned_apps()
         self._populate_pinned_apps()
         return True
 
@@ -530,7 +558,7 @@ class AppBar(Box):
             self.pinned_apps.pop(i)
 
         if apps_to_remove:
-            write_json_file(self.pinned_apps, PINNED_APPS_FILE)
+            self._write_pinned_apps()
             self._populate_pinned_apps()
             return True
         return False
diff --git a/src/window/launcher/plugins/emoji.py b/src/window/launcher/plugins/emoji.py
index fb8d1dd..307f9c3 100644
--- a/src/window/launcher/plugins/emoji.py
+++ b/src/window/launcher/plugins/emoji.py
@@ -278,7 +278,7 @@ class EmojiPlugin(PluginBase):
         subtitle = f"{keywords}" + (" • Recent" if is_recent else "")
 
         # Use larger font size for emojis to make them visible
-        icon_markup = f"<span size='xx-large'>{emoji}</span>"
+        icon_markup = f"<span size='xx-large'>{GLib.markup_escape_text(emoji)}</span>"
 
         return Result(
             title=name,
diff --git a/src/window/launcher/plugins/wallpaper.py b/src/window/launcher/plugins/wallpaper.py
index c9359ac..8726a8f 100644
--- a/src/window/launcher/plugins/wallpaper.py
+++ b/src/window/launcher/plugins/wallpaper.py
@@ -1,7 +1,8 @@
 import colorsys
 import hashlib
-import json
 import threading
+
+import tomlkit
 from typing import Dict, List, Optional
 
 from fabric.utils import (
@@ -74,39 +75,32 @@ class WallpaperPlugin(PluginBase):
         )
 
     def _get_matugen_state(self) -> bool:
-        """Get current matugen state from config.json."""
-        self.matugen_enabled = True  # Default to True
+        """Get current matugen state from config.toml."""
+        self.matugen_enabled = True
         try:
             with open(data.CONFIG_FILE, "r") as f:
-                config = json.load(f)
+                config = tomlkit.load(f)
                 self.matugen_enabled = config.get("matugen_enabled", True)
         except FileNotFoundError:
-            # File doesn't exist, keep default True
             pass
         except Exception as e:
             logger.error(f"Error reading config file: {e}")
-            # Keep default True on error
 
         return self.matugen_enabled
 
     def _set_matugen_state(self, enabled: bool):
-        """Set matugen state and save to config.json."""
+        """Set matugen state and save to config.toml."""
         self.matugen_enabled = enabled
-
-        # Save the state to config.json
         try:
-            # Read current config
             config = {}
             if os.path.exists(data.CONFIG_FILE):
                 with open(data.CONFIG_FILE, "r") as f:
-                    config = json.load(f)
+                    config = tomlkit.load(f)
 
-            # Update matugen state
             config["matugen_enabled"] = enabled
 
-            # Write back to config file
             with open(data.CONFIG_FILE, "w") as f:
-                json.dump(config, f, indent=4)
+                tomlkit.dump(config, f)
 
         except Exception as e:
             logger.error(f"Error writing matugen state to config: {e}")
@@ -335,10 +329,9 @@ class WallpaperPlugin(PluginBase):
         """Get current color scheme from config (default to tonal-spot)."""
         try:
             with open(data.CONFIG_FILE, "r") as f:
-                config = json.load(f)
+                config = tomlkit.load(f)
                 return config.get("current_scheme", "scheme-tonal-spot")
         except FileNotFoundError:
-            # File doesn't exist, return default
             return "scheme-tonal-spot"
         except Exception as e:
             logger.error(f"Error reading current scheme from config: {e}")
@@ -349,20 +342,16 @@ class WallpaperPlugin(PluginBase):
         scheme_name = self.schemes.get(scheme, scheme)
         matugen_enabled = self._get_matugen_state()
 
-        # Save the scheme to config
         try:
-            # Read current config
-            config = {}
+            config = tomlkit.document()
             if os.path.exists(data.CONFIG_FILE):
                 with open(data.CONFIG_FILE, "r") as f:
-                    config = json.load(f)
+                    config = tomlkit.load(f)
 
-            # Update current scheme
             config["current_scheme"] = scheme
 
-            # Write back to config file
             with open(data.CONFIG_FILE, "w") as f:
-                json.dump(config, f, indent=4)
+                tomlkit.dump(config, f)
 
         except Exception as e:
             logger.error(f"Error saving current scheme to config: {e}")
diff --git a/src/window/launcher/trigger_config.py b/src/window/launcher/trigger_config.py
index 00c2559..c5fc726 100644
--- a/src/window/launcher/trigger_config.py
+++ b/src/window/launcher/trigger_config.py
@@ -1,26 +1,28 @@
-from fabric.utils import logger
-import json
-import os
 from typing import Any, Dict, List
 
+import tomlkit
 from fabric.utils import get_relative_path
 
 
 class TriggerConfig:
     def __init__(self, config_path: str = None):
         if config_path is None:
-            config_path = get_relative_path("../../../config/launcher.json")
+            config_path = get_relative_path("../../../config/launcher.toml")
 
         self.config_path = config_path
 
-        # Load configuration from JSON file
         config = {"launcher_config": {}, "settings": {}}
-        if os.path.exists(config_path):
-            try:
-                with open(config_path, "r", encoding="utf-8") as f:
-                    config = json.load(f)
-            except Exception as e:
-                logger.error(f"Error loading trigger config: {e}")
+        try:
+            with open(config_path, "r") as f:
+                data = tomlkit.load(f)
+                config["launcher_config"] = dict(data.get("launcher_config", {}))
+                config["settings"] = dict(data.get("settings", {}))
+        except FileNotFoundError:
+            pass
+        except Exception as e:
+            from fabric.utils import logger
+
+            logger.error(f"Error loading trigger config: {e}")
 
         self.config = config
         self.launcher_config = self.config.get("launcher_config", {})
diff --git a/src/window/panel/components/custom_mods.py b/src/window/panel/components/custom_mods.py
new file mode 100644
index 0000000..2e484a9
--- /dev/null
+++ b/src/window/panel/components/custom_mods.py
@@ -0,0 +1,241 @@
+from pathlib import Path
+
+import tomlkit
+
+from fabric.utils import GLib, logger
+from fabric.widgets.box import Box
+from fabric.widgets.button import Button
+from fabric.widgets.label import Label
+from gi.repository import Gio
+
+from shared.window.applet_window import AppletWindow
+from utils.functions import run_command, thread
+from utils.utils import setup_cursor_hover, svg_file
+
+MODS_CONFIG_PATH = (
+    Path(__file__).resolve().parent.parent.parent.parent.parent / "config" / "mods.toml"
+)
+RELOAD_DELAY_MS = 200
+
+
+def dropdown_divider():
+    return Box(
+        children=[Box(name="dropdown-divider", h_expand=True)],
+        name="dropdown-divider-box",
+        h_align="fill",
+        h_expand=True,
+    )
+
+
+class ModPopup(AppletWindow):
+    def __init__(
+        self, mod_name, options, parent_window, pointing_to, source_button, **kwargs
+    ):
+        self._mod_name = mod_name
+        self._source_button = source_button
+
+        option_widgets = []
+        for opt in sorted(options, key=lambda o: o.get("order", 99)):
+            if opt.get("divider"):
+                option_widgets.append(dropdown_divider())
+
+            btn = Button(
+                name="dropdown-option",
+                child=Label(label=opt["label"], name="dropdown-option-label"),
+                h_align="fill",
+                h_expand=True,
+            )
+            cmd = opt["on-clicked"]
+            btn.connect("clicked", lambda *_, c=cmd: self._run_command(c))
+            setup_cursor_hover(btn, "pointer")
+            option_widgets.append(btn)
+
+        options_box = Box(
+            name="dropdown-options",
+            orientation="vertical",
+            spacing=0,
+            children=option_widgets,
+        )
+
+        main_box = Box(name="dropdown-menu", children=[options_box])
+
+        super().__init__(
+            parent=parent_window,
+            pointing_to=pointing_to,
+            name="dropdown-menu",
+            title="modus-dropdown",
+            layer="overlay",
+            visible=False,
+            **kwargs,
+        )
+        self.children = [main_box]
+        self.connect("notify::visible", self._on_visible_changed)
+
+    def _on_visible_changed(self, *_):
+        if self.get_visible():
+            self._source_button.add_style_class("active")
+        else:
+            self._source_button.remove_style_class("active")
+
+    def _run_command(self, cmd):
+        self.close_applet()
+        thread(run_command, cmd.split(), timeout=30)
+
+    def toggle(self, pointing_to=None):
+        if pointing_to:
+            self.set_pointing_to(pointing_to)
+        super().toggle()
+
+
+class CustomMods(Box):
+    def __init__(self, parent_window, **kwargs):
+        self._parent = parent_window
+        self._monitors = []
+        self._reload_pending = False
+        self._mods_data = {}
+        self._mod_buttons = {}
+        self._mod_popups = {}
+        super().__init__(name="custom-mods", orientation="h", spacing=0, **kwargs)
+        self._load_mods()
+        self._setup_monitor()
+
+    def _load_mods(self):
+        try:
+            if not MODS_CONFIG_PATH.exists():
+                return
+            with open(MODS_CONFIG_PATH) as f:
+                data = tomlkit.load(f)
+        except Exception as e:
+            logger.error(f"[CustomMods] Failed to parse {MODS_CONFIG_PATH}: {e}")
+            return
+
+        mods = {}
+        for mod_name, val in data.get("Mods", {}).items():
+            icon = val.get("icon", "")
+            icon_size = val.get("icon-size", 18)
+            order = val.get("order", 99)
+            on_clicked = val.get("on-clicked")
+            options = val.get("options", [])
+            mods[mod_name] = {
+                "name": mod_name,
+                "icon": icon,
+                "icon_size": icon_size,
+                "order": order,
+                "on-clicked": on_clicked,
+                "options": options,
+            }
+
+        self._rebuild(mods)
+
+    def _on_btn_press(self, btn, event, mod):
+        popup = self._mod_popups.get(mod["name"])
+
+        if event.button == 3:
+            if popup:
+                popup.toggle(pointing_to=btn)
+            return True
+
+        if event.button == 1:
+            if popup and popup._is_open:
+                popup.toggle()
+                return True
+
+            cmd = mod.get("on-clicked")
+            if cmd:
+                thread(run_command, cmd.split(), timeout=30)
+                return True
+
+            if popup:
+                popup.toggle(pointing_to=btn)
+            return True
+
+        return False
+
+    def _rebuild(self, mods):
+        for child in list(self.get_children()):
+            self.remove(child)
+
+        for popup in self._mod_popups.values():
+            if popup:
+                popup.destroy()
+        self._mod_popups.clear()
+        self._mod_buttons.clear()
+        self._mods_data.clear()
+
+        sorted_mods = sorted(mods.values(), key=lambda m: m.get("order", 99))
+
+        for mod in sorted_mods:
+            icon_widget = svg_file(mod["icon"], size=mod["icon_size"])
+            btn = Button(name="global-menu", child=icon_widget)
+            setup_cursor_hover(btn, "pointer")
+
+            popup = None
+            if mod["options"]:
+                popup = ModPopup(
+                    mod_name=mod["name"],
+                    options=mod["options"],
+                    parent_window=self._parent,
+                    pointing_to=btn,
+                    source_button=btn,
+                )
+
+            btn.connect(
+                "button-press-event",
+                lambda b, e, m=mod: self._on_btn_press(b, e, m),
+            )
+
+            self.add(btn)
+            self._mod_buttons[mod["name"]] = btn
+            self._mod_popups[mod["name"]] = popup
+            self._mods_data[mod["name"]] = mod
+
+        self.show_all()
+
+    def _setup_monitor(self):
+        try:
+            for path in [MODS_CONFIG_PATH, MODS_CONFIG_PATH.parent]:
+                if not path.exists():
+                    continue
+                gio_file = Gio.File.new_for_path(str(path))
+                monitor = gio_file.monitor_file(Gio.FileMonitorFlags.NONE, None)
+                monitor.connect("changed", self._on_file_changed)
+                self._monitors.append(monitor)
+        except Exception as e:
+            logger.error(f"[CustomMods] Failed to setup monitor: {e}")
+
+    def _on_file_changed(self, monitor, gfile, other_file, event_type):
+        if event_type == Gio.FileMonitorEvent.DELETED and gfile.get_path() == str(
+            MODS_CONFIG_PATH
+        ):
+            self._schedule_reload()
+            return
+        valid_events = [
+            Gio.FileMonitorEvent.CHANGES_DONE_HINT,
+            Gio.FileMonitorEvent.CHANGED,
+            Gio.FileMonitorEvent.CREATED,
+        ]
+        if event_type in valid_events and not self._reload_pending:
+            path = gfile.get_path()
+            if path and path != str(MODS_CONFIG_PATH):
+                return
+            self._schedule_reload()
+
+    def _schedule_reload(self):
+        self._reload_pending = True
+        GLib.timeout_add(RELOAD_DELAY_MS, self._reload_config)
+
+    def _reload_config(self):
+        self._reload_pending = False
+        self._load_mods()
+        return False
+
+    def destroy(self):
+        for monitor in self._monitors:
+            monitor.cancel()
+        for popup in self._mod_popups.values():
+            if popup:
+                popup.destroy()
+        self._mod_popups.clear()
+        self._mod_buttons.clear()
+        self._mods_data.clear()
+        super().destroy()
diff --git a/src/window/panel/components/google_lens_indicator.py b/src/window/panel/components/google_lens_indicator.py
new file mode 100644
index 0000000..0f3e4df
--- /dev/null
+++ b/src/window/panel/components/google_lens_indicator.py
@@ -0,0 +1,20 @@
+from fabric.widgets.button import Button
+
+from services.google_lens import GoogleLens
+from utils.functions import thread
+from utils.utils import setup_cursor_hover, svg_file
+
+
+class GoogleLensIndicator(Button):
+    def __init__(self, **kwargs):
+        super().__init__(name="panel-button", **kwargs)
+        self._lens = GoogleLens.get_initial()
+
+        self.icon = svg_file("google-lens.svg", size=16)
+        self.add(self.icon)
+
+        setup_cursor_hover(self, "pointer")
+        self.connect("clicked", self.on_clicked)
+
+    def on_clicked(self, *_):
+        thread(self._lens.search)
diff --git a/src/window/panel/main.py b/src/window/panel/main.py
index 1e61f5e..0b76f6b 100644
--- a/src/window/panel/main.py
+++ b/src/window/panel/main.py
@@ -15,6 +15,8 @@ from window.controlcenter.main import ModusControlCenter
 from window.notification.notification_center import NotificationCenter
 from window.panel.components.enhanced_system_tray import apply_enhanced_system_tray
 from window.panel.components.globalmenu import GlobalMenu
+from window.panel.components.custom_mods import CustomMods
+from window.panel.components.google_lens_indicator import GoogleLensIndicator
 from window.panel.components.indicators import (
     BatteryIndicator,
     BluetoothIndicator,
@@ -109,6 +111,8 @@ class Panel(Window):
         )
         setup_cursor_hover(self.datetime_btn, "pointer")
 
+        self.google_lens_indicator = GoogleLensIndicator()
+        self.custom_mods = CustomMods(parent_window=self)
         self.workspace_indicator = WorkspaceIndicator()
         self.recording_indicator = RecordingIndicator()
 
@@ -235,6 +239,10 @@ class Panel(Window):
 
         # Right
         right_children = []
+        if config_data.get("custom_mods", True):
+            right_children.append(self.custom_mods)
+        if config_data.get("google_lens", True):
+            right_children.append(self.google_lens_indicator)
         if config_data.get("workspace_indicator", True):
             right_children.append(self.workspace_indicator)
 
@@ -268,6 +276,8 @@ class Panel(Window):
         keys = {
             "imac_button",
             "global_menu",
+            "google_lens",
+            "custom_mods",
             "workspace_indicator",
             "systray",
             "battery",
@@ -328,6 +338,8 @@ class Panel(Window):
         # Destroy components
         for component in [
             self.globalmenu,
+            self.google_lens_indicator,
+            self.custom_mods,
             self.workspace_indicator,
             self.recording_indicator,
             self.indicators,