diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 52d181a..b46dd42 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -7,9 +7,8 @@
     <application
         android:name=".App"
         android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@drawable/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity android:name=".activity.MainActivity">
diff --git a/app/src/main/kotlin/jackall/overlaymulticounter/service/MainService.kt b/app/src/main/kotlin/jackall/overlaymulticounter/service/MainService.kt
index 8438583..2989626 100644
--- a/app/src/main/kotlin/jackall/overlaymulticounter/service/MainService.kt
+++ b/app/src/main/kotlin/jackall/overlaymulticounter/service/MainService.kt
@@ -54,7 +54,7 @@
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         mySharedPref.putValue(PreferenceKeys.initialOverlay, Boolean::class.java, false)
         val notificationBuilder = NotificationCompat.Builder(this, Const.serviceChannelId)
-                .setSmallIcon(R.mipmap.ic_launcher) // TODO:白抜きのアイコンをセット
+                .setSmallIcon(R.drawable.icon_notification)
         notificationBuilder.setContentIntent(PendingIntent.getActivity(this, 0, Intent(this, MainActivity::class.java), PendingIntent.FLAG_UPDATE_CURRENT))
         startForeground(Const.serviceNotificationId, notificationBuilder.build())
 
diff --git a/app/src/main/res/drawable-v24/edit.png b/app/src/main/res/drawable-v24/edit.png
deleted file mode 100644
index b53d65d..0000000
--- a/app/src/main/res/drawable-v24/edit.png
+++ /dev/null
Binary files differ
diff --git a/app/src/main/res/drawable-v24/reset.png b/app/src/main/res/drawable-v24/reset.png
deleted file mode 100644
index e869743..0000000
--- a/app/src/main/res/drawable-v24/reset.png
+++ /dev/null
Binary files differ
diff --git a/app/src/main/res/drawable/ic_launcher.png b/app/src/main/res/drawable/ic_launcher.png
new file mode 100755
index 0000000..da9f2cf
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/drawable/icon_notification.png b/app/src/main/res/drawable/icon_notification.png
new file mode 100755
index 0000000..0b160cd
--- /dev/null
+++ b/app/src/main/res/drawable/icon_notification.png
Binary files differ
diff --git a/app/src/main/res/layout/overlay_counter.xml b/app/src/main/res/layout/overlay_counter.xml
index 235cec8..62440ef 100644
--- a/app/src/main/res/layout/overlay_counter.xml
+++ b/app/src/main/res/layout/overlay_counter.xml
@@ -16,7 +16,7 @@
     <android.support.constraint.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:background="#96ffffff"
+        android:background="#c8ffffff"
         android:paddingTop="@dimen/status_bar_height">
 
         <FrameLayout