diff --git a/res/drawable/ic_pulse.xml b/res/drawable/ic_pulse.xml
new file mode 100644
index 0000000..2bd7a73
--- /dev/null
+++ b/res/drawable/ic_pulse.xml
@@ -0,0 +1,7 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="?android:attr/colorControlNormal" android:pathData="M3,13H5.79L10.1,4.79L11.28,13.75L14.5,9.66L17.83,13H21V15H17L14.67,12.67L9.92,18.73L8.94,11.31L7,15H3V13Z" />
+</vector>
\ No newline at end of file
diff --git a/res/values/cherish_strings.xml b/res/values/cherish_strings.xml
index 60cca3a..b8a3f18 100644
--- a/res/values/cherish_strings.xml
+++ b/res/values/cherish_strings.xml
@@ -623,4 +623,10 @@
     <string name="file_header_select_summary">Select an image from internal storage</string>
     <string name="status_bar_custom_header_shadow_title">Darken image</string>
     <string name="status_bar_custom_header_height_title">Image height offset</string>
+
+    <!-- Ambient edge lighting -->
+    <string name="notification_screen_title">Screen</string>
+    <string name="pulse_ambient_light_title">Edge lighting</string>
+    <string name="pulse_ambient_light_summary">Light up the side edges of the screen on notification pulse</string>
+    <string name="pulse_ambient_light_color_title">Edge light color</string>
 </resources>
diff --git a/res/xml/cherish_settings_notifications.xml b/res/xml/cherish_settings_notifications.xml
index 27ae91e..e4d47b0 100644
--- a/res/xml/cherish_settings_notifications.xml
+++ b/res/xml/cherish_settings_notifications.xml
@@ -31,6 +31,26 @@
         android:fragment="com.cherish.settings.fragments.BatteryLightSettings"
         android:title="@string/battery_light_settings" />
 
+<PreferenceCategory
+        android:key="notification_screen"
+        android:title="@string/notification_screen_title" >
+
+        <com.cherish.settings.preferences.SystemSettingSwitchPreference
+            android:key="pulse_ambient_light"
+            android:icon="@drawable/ic_pulse"
+            android:title="@string/pulse_ambient_light_title"
+            android:summary="@string/pulse_ambient_light_summary"
+            android:defaultValue="false" />
+
+        <net.margaritov.preference.colorpicker.ColorPickerPreference
+            android:key="pulse_ambient_light_color"
+            android:title="@string/pulse_ambient_light_color_title"
+            android:persistent="false"
+            android:dependency="pulse_ambient_light"
+            settings:defaultColorValue="0xFF3980FF" />
+    </PreferenceCategory>
+
+
  <com.cherish.settings.preferences.SystemSettingSwitchPreference
             android:key="force_expanded_notifications"
 			android:icon="@drawable/ic_notification"
diff --git a/src/com/cherish/settings/fragments/NotificationSettings.java b/src/com/cherish/settings/fragments/NotificationSettings.java
index 8c64cee..83e6a29 100644
--- a/src/com/cherish/settings/fragments/NotificationSettings.java
+++ b/src/com/cherish/settings/fragments/NotificationSettings.java
@@ -3,6 +3,7 @@ package com.cherish.settings.fragments;
 import com.android.internal.logging.nano.MetricsProto;
 
 import android.os.Bundle;
+import android.content.ContentResolver;
 import com.android.settings.R;
 import android.content.res.Resources;
 import androidx.preference.Preference;
@@ -16,9 +17,10 @@ import net.margaritov.preference.colorpicker.ColorPickerPreference;
 
 public class NotificationSettings extends SettingsPreferenceFragment implements Preference.OnPreferenceChangeListener{
 
-    private ColorPickerPreference mEdgeLightColorPreference;
+    private static final String PULSE_AMBIENT_LIGHT_COLOR = "pulse_ambient_light_color";
 
     private Preference mChargingLeds;
+    private ColorPickerPreference mEdgeLightColorPreference;
 
     @Override
     public void onCreate(Bundle icicle) {
@@ -33,11 +35,38 @@ public class NotificationSettings extends SettingsPreferenceFragment implements
                         com.android.internal.R.bool.config_intrusiveBatteryLed)) {
             prefScreen.removePreference(mChargingLeds);
         }
+
+        mEdgeLightColorPreference = (ColorPickerPreference) findPreference(PULSE_AMBIENT_LIGHT_COLOR);
+        int edgeLightColor = Settings.System.getInt(getContentResolver(),
+                Settings.System.PULSE_AMBIENT_LIGHT_COLOR, 0xFF3980FF);
+        mEdgeLightColorPreference.setNewPreviewColor(edgeLightColor);
+        mEdgeLightColorPreference.setAlphaSliderEnabled(false);
+        String edgeLightColorHex = String.format("#%08x", (0xFF3980FF & edgeLightColor));
+        if (edgeLightColorHex.equals("#ff3980ff")) {
+            mEdgeLightColorPreference.setSummary(R.string.default_string);
+        } else {
+            mEdgeLightColorPreference.setSummary(edgeLightColorHex);
+        }
+        mEdgeLightColorPreference.setOnPreferenceChangeListener(this);
         
     }
 
     @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
+           ContentResolver resolver = getActivity().getContentResolver();
+           if (preference == mEdgeLightColorPreference) {
+            String hex = ColorPickerPreference.convertToARGB(
+                    Integer.valueOf(String.valueOf(newValue)));
+            if (hex.equals("#ff3980ff")) {
+                preference.setSummary(R.string.default_string);
+            } else {
+                preference.setSummary(hex);
+            }
+            int intHex = ColorPickerPreference.convertToColorInt(hex);
+            Settings.System.putInt(getContentResolver(),
+                    Settings.System.PULSE_AMBIENT_LIGHT_COLOR, intHex);
+            return true;
+		   }
         return false;
     }