replace chapter 1-3 gif

Author: SmartToolFactory

Tutorial2-1AnimatedVectorDrawables/src/main/res/layout/activity1_3bnv_icons.xml

@@ -2,13 +2,13 @@
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
+    android:background="#dce6f1"
     android:layout_height="match_parent">
 
 
     <com.google.android.material.bottomnavigation.BottomNavigationView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@color/white"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintEnd_toStartOf="parent"