Zend certified PHP/Magento developer

How to add barcode of gift card number in gift card in magento2 commerce cloud?

I am working on Magento 2.4.2 commerce cloud. I want to add a barcode of the gift card number to the gift card. How can I achieve this? I don’t have much idea about which files need to change. I have attached an image for reference. I want to have options as described in the image for admin. And then this bar code will print in email templates and pdf.
I have some basic idea that there is one library called laminas(Previously known as Zend) using it we can add bar code. But I am not getting how to do it.

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