diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 033711f..9f621a7 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -4,7 +4,9 @@
 
     <application
         android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:theme="@style/AppTheme"
         android:usesCleartextTraffic="${usesCleartextTraffic}">
         <activity
diff --git a/app/src/main/java/ai/multica/app/ComposePilotActivity.kt b/app/src/main/java/ai/multica/app/ComposePilotActivity.kt
index 8229cce..c03739f 100644
--- a/app/src/main/java/ai/multica/app/ComposePilotActivity.kt
+++ b/app/src/main/java/ai/multica/app/ComposePilotActivity.kt
@@ -2749,23 +2749,6 @@ private fun PilotInboxRow(
                     .padding(vertical = 9.dp),
                 verticalAlignment = Alignment.CenterVertically,
             ) {
-                Box(
-                    modifier = Modifier
-                        .size(30.dp)
-                        .clip(RoundedCornerShape(10.dp))
-                        .background(MulticaColors.AccentSoft.copy(alpha = if (!item.read) 0.46f else 0.18f))
-                        .semantics { contentDescription = "Inbox Actor Avatar ${item.id}" },
-                    contentAlignment = Alignment.Center,
-                ) {
-                    Text(
-                        text = inboxAvatarText(item),
-                        style = MaterialTheme.typography.labelMedium.copy(fontSize = 11.sp, lineHeight = 12.sp),
-                        color = if (!item.read) MulticaColors.Accent else MulticaColors.Muted,
-                        maxLines = 1,
-                        overflow = TextOverflow.Clip,
-                    )
-                }
-                androidx.compose.foundation.layout.Spacer(modifier = Modifier.width(10.dp))
                 Column(modifier = Modifier.weight(1f)) {
                     Row(
                         modifier = Modifier.fillMaxWidth(),
@@ -2868,11 +2851,6 @@ private fun inboxDetailLabel(item: Models.InboxItem, zh: Boolean): String {
     ).joinToString(" · ").ifBlank { Models.statusLabel(item.issueStatus, zh).ifBlank { if (zh) "通知" else "Notification" } }
 }
 
-private fun inboxAvatarText(item: Models.InboxItem): String {
-    val source = clean(item.issueIdentifier).ifBlank { clean(item.type) }.ifBlank { "M" }
-    return source.firstOrNull { it.isLetterOrDigit() }?.uppercaseChar()?.toString() ?: "M"
-}
-
 @Composable
 private fun InlineInboxAction(
     text: String,
diff --git a/app/src/public/res/drawable-nodpi/ic_launcher_foreground.png b/app/src/public/res/drawable-nodpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..55ef7f2
Binary files /dev/null and b/app/src/public/res/drawable-nodpi/ic_launcher_foreground.png differ
diff --git a/app/src/public/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/public/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..a8a8fa5
--- /dev/null
+++ b/app/src/public/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
diff --git a/app/src/public/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/public/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..a8a8fa5
--- /dev/null
+++ b/app/src/public/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
diff --git a/app/src/public/res/mipmap-hdpi/ic_launcher.png b/app/src/public/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..1d25586
Binary files /dev/null and b/app/src/public/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/public/res/mipmap-hdpi/ic_launcher_round.png b/app/src/public/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..1d25586
Binary files /dev/null and b/app/src/public/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app/src/public/res/mipmap-mdpi/ic_launcher.png b/app/src/public/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..0518046
Binary files /dev/null and b/app/src/public/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/public/res/mipmap-mdpi/ic_launcher_round.png b/app/src/public/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..0518046
Binary files /dev/null and b/app/src/public/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app/src/public/res/mipmap-xhdpi/ic_launcher.png b/app/src/public/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..4928edb
Binary files /dev/null and b/app/src/public/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/public/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/public/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..4928edb
Binary files /dev/null and b/app/src/public/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app/src/public/res/mipmap-xxhdpi/ic_launcher.png b/app/src/public/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..f86f1d4
Binary files /dev/null and b/app/src/public/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/public/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/public/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..f86f1d4
Binary files /dev/null and b/app/src/public/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app/src/public/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/public/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..bbfdff4
Binary files /dev/null and b/app/src/public/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/public/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/public/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..bbfdff4
Binary files /dev/null and b/app/src/public/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app/src/public/res/values/colors.xml b/app/src/public/res/values/colors.xml
new file mode 100644
index 0000000..7acbb6f
--- /dev/null
+++ b/app/src/public/res/values/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#F7F9FC</color>
+</resources>