activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:background="@drawable/mainpage"
    tools:context=".MainActivity">

    <TextView
        android:layout_width="355dp"
        android:layout_height="358dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_alignParentEnd="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentBottom="true"
        android:layout_marginStart="14dp"
        android:layout_marginLeft="14dp"
        android:layout_marginTop="23dp"
        android:layout_marginEnd="15dp"
        android:layout_marginRight="15dp"
        android:layout_marginBottom="186dp"
        android:fontFamily="@font/arial"
        android:text="LIFE SAVIOUR"
        android:textAllCaps="true"
        android:textColor="#FFFFFF"
        android:textSize="50sp"
        android:textStyle="bold"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />


    <Button
        android:id="@+id/button"
        android:layout_width="wrap_content"
        android:layout_height="90dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_alignParentEnd="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentBottom="true"
        android:layout_marginStart="89dp"
        android:layout_marginLeft="89dp"
        android:layout_marginTop="501dp"
        android:layout_marginEnd="95dp"
        android:layout_marginRight="95dp"
        android:layout_marginBottom="68dp"
        android:background="#FFFFFF"
        android:fontFamily="@font/comicbolditalic"
        android:padding="0dp"
        android:paddingLeft="0dp"
        android:paddingTop="0dp"
        android:paddingRight="0dp"
        android:paddingBottom="0dp"
        android:text="Click to proceed"
        android:textSize="20sp"
        tools:padding="0dp" />

</RelativeLayout>