I've built something like this called "stretchtext" 3 years ago :) Here is the demo (use the slider displayed after the first blockquote in the article) https:

I've built something like this called "stretchtext" 3 years ago :) Here is the demo (use the slider displayed after the first blockquote in the article) https://blog.fgribreau.com/2014/05/fr-stretchtext-retour-sur-ma-premiere.html https://blog.fgribreau.com/2014/05/fr-stretchtext-retour-sur... or click on "[+]" to go deeper. The code is open-source here: https://github.com/FGRibreau/stretchtext https://github.com/FGRibreau/stretchtext