UneTerreurDansLaVille/app/src/main/res/layout/activity_end.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="app.brest.testmin3d.EndActivity"
    android:background="@drawable/background">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Félicitation !"
        android:id="@+id/textView2"
        android:layout_centerVertical="true"
        android:layout_centerHorizontal="true"
        android:textColor="#33b5e5"
        android:textSize="60dp"
        android:textStyle="bold" />
</RelativeLayout>