yesindeed007 wrote:
it has nothing to do with fancy, it has to do with actionable useful business email signature!
That is fancy for e-mail. E-mail was designed for text only. Then, someone came up with the idea to encode binary attachments using specially coded text. Then people came up with a clever hack to include HTML content, as well as attachments (maybe). And that idea obviously lead to malware attachments. Then it was decided that these complex, hierarchical e-mails composed of multiple, text-encoded, inter-linked attachments should be split all apart, scanned for viruses, certain attachments and links modified, and then re-assembled and sent to the recipient. But now all of those links are tracking bots and malware installers, so the recipient either doesn't show them, modifies them for safety, and/or sets up an on-the-fly IP obfuscation system to display them.
This is literally what you are attempting. Just don't do it. Use text. It will work fine.