Load file from Azure blob storage Leave feedback

public static void Run()
{
    string blobName = "sample.docx";
    string outputFile = Path.Combine(@"c:\output", "converted.pdf");
    using (Converter converter = new Converter(() => DownloadFile(blobName)))
    {
        PdfConvertOptions options = new PdfConvertOptions();
        converter.Convert(outputFile, options);
    }
}
        
public static Stream DownloadFile(string blobName)
{
    BlobContainerClient container = GetContainer();
    BlobClient blob = container.GetBlobClient(blobName);
    MemoryStream memoryStream = new MemoryStream();
    blob.DownloadTo(memoryStream);
    memoryStream.Position = 0;
    return memoryStream;
}

private static BlobContainerClient GetContainer()
{
    string accountName = "***";
    string accountKey = "***";
    string containerName = "***";
    Uri containerUri = new Uri($"https://{accountName}.blob.core.windows.net/{containerName}");
    StorageSharedKeyCredential credential = new StorageSharedKeyCredential(accountName, accountKey);
    return new BlobContainerClient(containerUri, credential);
}