Custom block responsive suggestion

I really like the new Custom Block. And I know, that making it fully responsive doesnt make a lot of sense. That is the price of freedom in design and layout. BUT...

Event though it would add to development time for users, it would be great to be able to add a design for mobile and one for computerscreens. And then have som media-query behind the scene, that would switch between the two when resizing browser window or using a phone. You could even give the users the ability to input different breakpoints.

I often make my own interactive graphics and show them in Rise in an iFrame (Embed). I've always wished for the ability to use 2 embeds in my Rise course to show the screen-version of my graphic, when on a PC. And the mobile-version when on the phone.

An advanced creative interactive graphic for learning has so much to offer, but will never be fully responsive because of the need for freedom in the layout and placement of text. It just isn't compatible with the (necessary) strict rules of a markup language.

But this "poor-mans-responsiveness" solution is something I often use on my own Wordpress-sites. I'm sure it would be possible to implement in Rise too....or I hope it will be :)