diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 613ea82..05751fc 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,56 +1,70 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    tools:context="com.example.haimalik.myapplication.MainActivity"
-    android:layout_margin="10dp">
-
-    <LinearLayout
-        android:layout_width="368dp"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal">
-
-        <Spinner
-            android:id="@+id/spinner1"
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:entries="@array/currency_arrays" />
-
-        <EditText
-            android:id="@+id/editText"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="7"
-            android:ems="10"
-            android:hint="Insert pounds"
-            android:selectAllOnFocus="true"
-            android:inputType="numberDecimal" />
-
-    </LinearLayout>;
-
-    <LinearLayout
-        android:layout_width="368dp"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal">
-
-        <Spinner
-            android:id="@+id/spinner2"
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:entries="@array/currency_arrays" />
-
-        <EditText
-            android:id="@+id/editText2"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="7"
-            android:ems="10"
-            android:selectAllOnFocus="true"
-            android:inputType="numberDecimal" />
-
-    </LinearLayout>
-
-</LinearLayout>
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context="com.example.haimalik.myapplication.MainActivity"
+    android:layout_margin="10dp">
+
+    <LinearLayout
+        android:layout_width="368dp"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Spinner
+            android:id="@+id/spinner1"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:entries="@array/currency_arrays" />
+
+        <EditText
+            android:id="@+id/editText"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="7"
+            android:ems="10"
+            android:hint=""
+            android:selectAllOnFocus="true"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="368dp"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Spinner
+            android:id="@+id/spinner2"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:entries="@array/currency_arrays" />
+
+        <EditText
+            android:id="@+id/editText2"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="7"
+            android:ems="10"
+            android:selectAllOnFocus="true"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            style="?android:attr/progressBarStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_centerVertical="true"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentStart="true" />
+    </RelativeLayout>
+
+</LinearLayout>