private void GetInitImage()
        {
            try
            {
                var getImmageRequest =
                    WebRequest.Create(popular);
                var response = getImmageRequest.GetResponse();
                var stream   = response.GetResponseStream();
                if (stream != null)
                {
                    using (var reader = new StreamReader(stream))
                    {
                        var s   = reader.ReadToEnd();
                        var uri = GetImageUri(s);
                        if (!string.IsNullOrWhiteSpace(uri))
                        {
                            //var client = new WebClient();
                            //client.DownloadFile(uri, Environment.CurrentDirectory + "\\wallpaper.jpg");

                            pictureBox1.Load(uri);
                            //pictureBox1.Image.Save(Environment.CurrentDirectory + "\\wallpaper.jpg", ImageFormat.Png);
                            Wallpaper.Set(new Uri(uri), Wallpaper.Style.Filled, Wallpaper.FileType.Jpg);
                        }
                    }
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }
        private void SetImage(string uri)
        {
            try
            {
                //var client = new WebClient();
                //client.DownloadFile(uri, Environment.CurrentDirectory + "\\wallpaper.jpg");

                pictureBox1.Load(uri);
                Wallpaper.Set(new Uri(uri), Wallpaper.Style.Filled, Wallpaper.FileType.Jpg);
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }