private void DownloadsManager_DownloadsChanged()
 {
     if (DownloadsManager.ActiveDownloads == 0)
     {
         UpdateIcon?.Invoke(null);
     }
     else
     {
         UpdateIcon?.Invoke(renderer.Render(DownloadsManager.ActiveDownloads));
     }
 }
 public void Init()
 {
     renderer = new DownloadCountIconRenderer();
     DownloadsManager.DownloadsChanged += DownloadsManager_DownloadsChanged;
     UpdateIcon?.Invoke(renderer.Render(DownloadsManager.ActiveDownloads));
 }