Email Signature Customizations

I would like to be able to add styling to signature components on a line-by-line basis (e.g. font size, color, padding before or after, etc.)

In addition, having the ability to have static text would be great, such as adding a field to a line, but the field is a static text field that can be globally set. We somewhat work around this currently by using the Company Address as a global field and putting whatever static content we want in there, but it isn’t a great fit for all scenarios (like if we want to include the company address and have other static text somewhere else in the signature).