<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" 
    android:background="#ACEECA"
    >

    <TextView
        android:id="@+id/text_title"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="Please enter your message:" 
        android:textColor="#000000"
        />
    
    <EditText
        android:id="@+id/text_box"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:hint="Please enter your message" 
        />
    <Button
        android:id="@+id/display_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Display"
        android:layout_gravity="center" 
        />

</LinearLayout>