UWP - How to hide title bar

MainPage.xaml

<Page
    x:Class="UniversalAppTutorials.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:UniversalAppTutorials"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    >
    <StackPanel Background="PaleGoldenrod" Padding="50">
    </StackPanel>
</Page>
MainPage.xaml.cs

using Windows.UI.Xaml.Controls;
using Windows.UI.ViewManagement;
using Windows.UI;
using Windows.ApplicationModel.Core;


namespace UniversalAppTutorials
{
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();

            // Get the application view title bar
            ApplicationViewTitleBar appTitleBar = ApplicationView.GetForCurrentView().TitleBar;
            
            // Make the title bar transparent
            appTitleBar.BackgroundColor = Colors.Transparent;

            // Get the core appication view title bar
            CoreApplicationViewTitleBar coreTitleBar = CoreApplication.GetCurrentView().TitleBar;

            /*
                ExtendViewIntoTitleBar
                    Gets or sets a value that specifies whether this title
                    bar should replace the default window title bar.
            */

            // Extend the core application view into title bar
            coreTitleBar.ExtendViewIntoTitleBar = true;
        }
    }
}