private void SetYan() { ImageBackgroundYan.Visibility = Visibility.Visible; if (IsVideoEnabledChecked) { VideoBackgroundYan.Visibility = Visibility.Visible; } if (isYanVideoLoaded) { VideoBackgroundYan.Play(); } if (isDereVideoLoaded) { VideoBackgroundDere.Stop(); } ReportBugButton.IsDere = false; //ReportBugButton.Background = App.HexToBrush("#ff0000"); //ReportBugButton.Foreground = App.HexToBrush("#000000"); }