Last month we released a new version of embeds, adding a bunch of new themes and layout options!
One little-shared feature of these embeds (we were silently testing!), is a postMessage API, you can use to change the tabs within the embed with your own code. For example, if you're a PRO user, you can hide the original embed navigation tabs and build your own completely custom navigation. Maybe something like this:
You can check out an example of how it works in this demo Pen. And if you have any ideas of what you'd like to see next, let us know!