Tried the example and added the property `data-background-interactive=false` and still can interact with the embedded website: ```html <section data-background-iframe="https://slides.com/news/make-better-presentations/embed?style=hidden&autoSlide=4000" data-background-interactive=false> <h2>Iframe background</h2> </section> ``` __Originally posted by @Franky1 in https://github.com/hakimel/reveal.js/issues/3246__ __Originally posted by @Alking100 in https://github.com/NahuelBaridon/NahuelBaridon.com/issues/3__