Updated icons

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

@@ -76,7 +76,7 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toEndOf="@id/etTo"
                 app:layout_constraintTop_toTopOf="@+id/etTo"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <MultiAutoCompleteTextView
                 android:id="@+id/etCc"
@@ -103,7 +103,7 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toEndOf="@id/etCc"
                 app:layout_constraintTop_toTopOf="@+id/etCc"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <MultiAutoCompleteTextView
                 android:id="@+id/etBcc"
@@ -130,7 +130,7 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toEndOf="@id/etBcc"
                 app:layout_constraintTop_toTopOf="@+id/etBcc"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <EditText
                 android:id="@+id/etSubject"

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

@@ -26,7 +26,7 @@
                 android:padding="12dp"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <TextView
                 android:id="@+id/tvPick"

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

@@ -158,7 +158,7 @@
                 app:layout_constraintBottom_toBottomOf="@id/etSender"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toTopOf="@id/etSender"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <TextView
                 android:id="@+id/tvAndSender"
@@ -223,7 +223,7 @@
                 app:layout_constraintBottom_toBottomOf="@id/etRecipient"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintTop_toTopOf="@id/etRecipient"
-                app:srcCompat="@drawable/baseline_person_24" />
+                app:srcCompat="@drawable/baseline_person_add_24" />
 
             <TextView
                 android:id="@+id/tvAndRecipient"