In order to embed HTML, you actually need to copy the rendered HTML from either an existing web page or WYSIWYG HTML editor and then paste it into Gmail. Doing so allows you to insert your own ...

Once you insert your text box, it’ll function like an image in the document so you can resize or change the angle. You’ll have to double-click on it to re-open the Draw pop-up if you want to ...

How to Insert Ad Hoc Signature on Gmail. Gmail users insert ad hoc or impromptu signatures into email ... Rich text formatting options aren't available in the Settings Signature sub-section if ...