Using a lighter gray in the sub toolbar

Author: leandroBorgesFerreira

samplekotlin/src/main/res/layout/activity_channel_3.xml

@@ -16,7 +16,7 @@
         android:id="@+id/typingHeaderView"
         android:layout_width="0dp"
         android:layout_height="31dp"
-        android:background="@color/light_gray"
+        android:background="#DDD"
         android:gravity="center"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"

samplekotlin/src/main/res/layout/activity_channel_4.xml

@@ -16,7 +16,7 @@
         android:id="@+id/typingHeaderView"
         android:layout_width="match_parent"
         android:layout_height="31dp"
-        android:background="@color/light_gray"
+        android:background="#DDD"
         android:gravity="center"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"