public void OpenScreenshot() {
if (task == null || task.AllMedia.Count == 0) return;
var media = task.AllMedia[0];
if (string.IsNullOrEmpty(media.LocalPath))
media.LocalPath = Service.store.GetLocalUrl(Service.Folder, media.Id);
var d = new Document { Location = media.LocalPath };
var fed = FloatingHelpers.CreateFloatingElement(d);
fed.Title = task.Title;
fed.CanFullScreen = true;
fed.StartPosition = new Point(500, 300);
AppStateSettings.Instance.FloatingItems.AddFloatingElement(fed);
}