diff --git a/app/src/main/kotlin/org/soulstone/overwatch/service/DetectionService.kt b/app/src/main/kotlin/org/soulstone/overwatch/service/DetectionService.kt
index 4b659aa..d7227c2 100644
--- a/app/src/main/kotlin/org/soulstone/overwatch/service/DetectionService.kt
+++ b/app/src/main/kotlin/org/soulstone/overwatch/service/DetectionService.kt
@@ -403,7 +403,7 @@ class DetectionService : LifecycleService() {
         return NotificationCompat.Builder(this, CHANNEL_ID)
             .setContentTitle(title)
             .setContentText(text)
-            .setSmallIcon(android.R.drawable.ic_menu_view)
+            .setSmallIcon(R.drawable.ic_stat_radar)
             .setOngoing(true)
             .setContentIntent(pi)
             .setCategory(NotificationCompat.CATEGORY_SERVICE)
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
index 3e4e766..14457e3 100644
--- a/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -1,13 +1,76 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Radar: range rings + crosshair + sweep beam + a red contact blip. Drawn on
+     top of the @color/bg_dark adaptive background. -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
     android:viewportWidth="108"
     android:viewportHeight="108">
+
+    <!-- lit screen glow -->
+    <path android:pathData="M54,54 m-36,0 a36,36 0 1,0 72,0 a36,36 0 1,0 -72,0">
+        <aapt:attr name="android:fillColor">
+            <gradient android:type="radial"
+                android:centerX="54" android:centerY="54" android:gradientRadius="36">
+                <item android:offset="0.0" android:color="#123A24" />
+                <item android:offset="1.0" android:color="#000B0E12" />
+            </gradient>
+        </aapt:attr>
+    </path>
+
+    <!-- sweep afterglow wedge -->
     <path
+        android:pathData="M54,54 L54,19 A35,35 0 0,1 83.3,35 Z"
         android:fillColor="#1FAA59"
-        android:pathData="M54,30 m-18,0 a18,18 0 1,0 36,0 a18,18 0 1,0 -36,0" />
+        android:fillAlpha="0.32" />
+
+    <!-- range rings -->
     <path
-        android:fillColor="#F4F6FA"
-        android:pathData="M54,30 m-6,0 a6,6 0 1,0 12,0 a6,6 0 1,0 -12,0" />
+        android:pathData="M54,54 m-34,0 a34,34 0 1,0 68,0 a34,34 0 1,0 -68,0"
+        android:strokeColor="#1FAA59"
+        android:strokeWidth="2" />
+    <path
+        android:pathData="M54,54 m-23,0 a23,23 0 1,0 46,0 a23,23 0 1,0 -46,0"
+        android:strokeColor="#1FAA59"
+        android:strokeWidth="2"
+        android:strokeAlpha="0.85" />
+    <path
+        android:pathData="M54,54 m-12,0 a12,12 0 1,0 24,0 a12,12 0 1,0 -24,0"
+        android:strokeColor="#1FAA59"
+        android:strokeWidth="2"
+        android:strokeAlpha="0.85" />
+
+    <!-- crosshair -->
+    <path
+        android:pathData="M20,54 L88,54"
+        android:strokeColor="#1FAA59"
+        android:strokeWidth="1.4"
+        android:strokeAlpha="0.55" />
+    <path
+        android:pathData="M54,20 L54,88"
+        android:strokeColor="#1FAA59"
+        android:strokeWidth="1.4"
+        android:strokeAlpha="0.55" />
+
+    <!-- leading sweep beam -->
+    <path
+        android:pathData="M54,54 L83.3,35"
+        android:strokeColor="#33E38C"
+        android:strokeWidth="2.4"
+        android:strokeLineCap="round" />
+
+    <!-- contact blip -->
+    <path
+        android:pathData="M72,40 m-7,0 a7,7 0 1,0 14,0 a7,7 0 1,0 -14,0"
+        android:fillColor="#D7263D"
+        android:fillAlpha="0.22" />
+    <path
+        android:pathData="M72,40 m-3.3,0 a3.3,3.3 0 1,0 6.6,0 a3.3,3.3 0 1,0 -6.6,0"
+        android:fillColor="#D7263D" />
+
+    <!-- hub -->
+    <path
+        android:pathData="M54,54 m-2.4,0 a2.4,2.4 0 1,0 4.8,0 a2.4,2.4 0 1,0 -4.8,0"
+        android:fillColor="#33E38C" />
 </vector>
diff --git a/app/src/main/res/drawable/ic_launcher_monochrome.xml b/app/src/main/res/drawable/ic_launcher_monochrome.xml
new file mode 100644
index 0000000..c33b410
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_monochrome.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Single-colour radar silhouette for Android 13+ themed icons (system tints it). -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:pathData="M54,54 m-34,0 a34,34 0 1,0 68,0 a34,34 0 1,0 -68,0"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="2.2" />
+    <path
+        android:pathData="M54,54 m-23,0 a23,23 0 1,0 46,0 a23,23 0 1,0 -46,0"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="2.2" />
+    <path
+        android:pathData="M54,54 m-12,0 a12,12 0 1,0 24,0 a12,12 0 1,0 -24,0"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="2.2" />
+    <path
+        android:pathData="M20,54 L88,54"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.8" />
+    <path
+        android:pathData="M54,20 L54,88"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.8" />
+    <path
+        android:pathData="M54,54 L83.3,35"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="2.6"
+        android:strokeLineCap="round" />
+    <path
+        android:pathData="M72,40 m-3.6,0 a3.6,3.6 0 1,0 7.2,0 a3.6,3.6 0 1,0 -7.2,0"
+        android:fillColor="#FFFFFF" />
+    <path
+        android:pathData="M54,54 m-2.6,0 a2.6,2.6 0 1,0 5.2,0 a2.6,2.6 0 1,0 -5.2,0"
+        android:fillColor="#FFFFFF" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_stat_radar.xml b/app/src/main/res/drawable/ic_stat_radar.xml
new file mode 100644
index 0000000..f8bca4c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_stat_radar.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Status-bar / notification small icon. White silhouette; the system tints it. -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:pathData="M12,12 m-10,0 a10,10 0 1,0 20,0 a10,10 0 1,0 -20,0"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.4" />
+    <path
+        android:pathData="M12,12 m-5.2,0 a5.2,5.2 0 1,0 10.4,0 a5.2,5.2 0 1,0 -10.4,0"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.4" />
+    <path
+        android:pathData="M2.5,12 L21.5,12"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.1" />
+    <path
+        android:pathData="M12,2.5 L12,21.5"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.1" />
+    <path
+        android:pathData="M12,12 L20,7.5"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.6"
+        android:strokeLineCap="round" />
+    <path
+        android:pathData="M16.4,8.9 m-1.8,0 a1.8,1.8 0 1,0 3.6,0 a1.8,1.8 0 1,0 -3.6,0"
+        android:fillColor="#FFFFFF" />
+</vector>
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index ad95a53..030ff45 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/bg_dark" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
 </adaptive-icon>
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index ad95a53..030ff45 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/bg_dark" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
 </adaptive-icon>