Unclear that documentation examples on web can be swiped

[mike-n-jordan]

Example: https://bumble-tech.github.io/appyx/navigation/
Cards in the web example can be swiped to the right. However, it is only clear that you can interact with the "Pop" and "Push" buttons. If the example also had an arrow stating "swipe me" and an arrow to the right this would be more apparent.