Manager := TNotificationManager.Create;

  Manager.ApplicationIdentifier := 'App.Test';
  Manager.ShowInSettings := false;

  Manager.ApplicationName := 'Not so Cool test';

  Notif := Manager.CreateNewNotification;

  Notif.Title := 'This is the title';
  Notif.Text := 'This is the text';

  Notif.Image.Source := 'C:\Windows\System32\@facial-recognition-windows-hello.gif';
  Notif.Image.Placement := TImagePlacement.Hero;
  Notif.Image.HintCrop := TImageCrop.Circle;

  Notif.UpdateToastInterface;
  Manager.ShowNotification(Notif);