Updated reply icon

app/src/main/res/drawable/twotone_textsms_24.xml

@@ -0,0 +1,15 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M4,18l2,-2h14L20,4L4,4v14zM15,9h2v2h-2L15,9zM11,9h2v2h-2L11,9zM7,9h2v2L7,11L7,9z"
+      android:strokeAlpha="0.3"
+      android:fillAlpha="0.3"/>
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M20,2L4,2c-1.1,0 -2,0.9 -2,2v18l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM20,16L6,16l-2,2L4,4h16v12zM7,9h2v2L7,11zM11,9h2v2h-2zM15,9h2v2h-2z"/>
+</vector>

app/src/main/res/layout/fragment_messages.xml

@@ -204,7 +204,7 @@
                 app:backgroundTint="?attr/colorFabBackground"
                 app:layout_constraintBottom_toTopOf="@+id/sbThread"
                 app:layout_constraintEnd_toEndOf="parent"
-                app:srcCompat="@drawable/twotone_reply_24" />
+                app:srcCompat="@drawable/twotone_textsms_24" />
 
             <ImageButton
                 android:id="@+id/ibDown"