Fix color of notifications

app/src/main/AndroidManifest.xml

@@ -28,7 +28,9 @@
         <!-- FCM styling -->
         <meta-data
             android:name="com.google.firebase.messaging.default_notification_icon"
-            android:resource="@drawable/ic_lotusgray" />
+            android:resource="@drawable/ic_lotus_blue" />
+        <meta-data android:name="com.google.firebase.messaging.default_notification_color"
+            android:resource="@color/colorPrimary" />
 
         <activity
             android:name=".MainActivity"

app/src/main/res/drawable/ic_lotus_blue.xml

+<vector android:height="24dp" android:viewportHeight="792"
+    android:viewportWidth="792" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m396.004,170.224l0,0a303.09,303.09 90,0 1,-0.007 428.627l0,0 0,0A303.09,303.09 90,0 1,396.004 170.224Z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m699.09,295.76l-0,0a303.09,303.09 0,0 1,-303.09 303.09l-0,0 -0,0A303.09,303.09 0,0 1,699.09 295.76Z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m92.91,295.76v0A303.09,303.09 0,0 1,396 598.85v0,0A303.09,303.09 0,0 1,92.91 295.76Z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m231.969,202.853l0,0a303.09,303.09 67.5,0 1,164.035 395.997l0,0 0,0A303.09,303.09 67.5,0 1,231.969 202.853Z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m791.997,434.851a302.83,302.83 0,0 1,-396 164,302.83 302.83,0 0,1 396,-164z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="m560.025,202.845l0,0a303.09,303.09 112.5,0 1,-164.022 396.002l0,0 0,0A303.09,303.09 112.5,0 1,560.025 202.845Z" android:strokeAlpha="0.4"/>
+    <path android:fillAlpha="0.4" android:fillColor="#448aff"
+        android:pathData="M396,598.82C321.742,629.652 241.162,630.1 166.879,599.33 92.595,568.561 30.706,509.1 0,434.79 154.64,370.577 332.04,444.046 396,598.79Z" android:strokeAlpha="0.4"/>
+</vector>