Sign documents with extra Digital Signature properties Leave feedback

using (Signature signature = new Signature("sample.docx"))
{
    DigitalSignOptions options = new DigitalSignOptions("certificate.pfx")
    {
        // certifiate password
        Password = "1234567890",
        // digital certificate details
        Reason = "Sign",
        Contact = "JohnSmith",
        Location = "Office1",

        // image as digital certificate appearance on document pages
        ImageFilePath = imagePath,
        //
        AllPages = true,
        Width = 80,
        Height = 60,
        VerticalAlignment = VerticalAlignment.Bottom,
        HorizontalAlignment = HorizontalAlignment.Right,
        Margin = new Padding() { Bottom = 10, Right = 10 },
        // Setup signature line appearance.
        // This appearance will add Signature Line on the first page.
        // Could be useful for .xlsx files.
        Appearance = new DigitalSignatureAppearance("John Smith", "Title", "jonny@test.com")

    };
    signature.Sign("signed.docx", options);
}

using (Signature signature = new Signature("sample.pdf"))
{
    TextSignOptions options = new TextSignOptions("John Smith")
    {
        // set signature position
        Left = 100,
        Top = 100,
        // set signature rectangle
        Width = 100,
        Height = 30,
        // setup proper signature implementation
        SignatureImplementation = TextSignatureImplementation.Sticker,
        Appearance = new PdfTextStickerAppearance()
        {
            // select sticker icon
            Icon = PdfTextStickerIcon.Star,
            // setup if popup annotation will be opened by default
            Opened = false,
            // text content of an annotation
            Contents = "Sample",
            Subject = "Sample subject",
            Title = "Sample Title"
        },
        // set signature alignment
        VerticalAlignment = VerticalAlignment.Bottom,
        HorizontalAlignment = HorizontalAlignment.Right,
        Margin = new Padding() { Bottom = 20, Right = 20 },
        // set text color and Font
        ForeColor = Color.Red,
        Font = new SignatureFont { Size = 12, FamilyName = "Comic Sans MS" },
    };
    // sign document to file
    signature.Sign("signed.pdf", options);
}

using (Signature signature = new Signature("sample.docx"))
{
    // PFX file with an ML-DSA-65 key and its certificate
    DigitalSignOptions options = new DigitalSignOptions("mldsa65.pfx")
    {
        Password = "1234567890"
    };
    SignResult result = signature.Sign("signed.docx", options);
}