private void New_Button_Click(object sender, RoutedEventArgs e)
{
NoteName.Text = "New Title";
NoteSpace.Text = "New Note";
NoteSpace.Background = Brushes.LightGreen;
Save_Button.Background = Brushes.Green;
Save_Button.IsEnabled = true;
Save_Button.Content = "Save";
NoteName.Focus();
NoteName.SelectAll();
}