I've been exploring Rainlab's Static Pages plugin. For sites with a handful of predefined layouts, it's great.

But, I'm hoping to achieve something different.

I'd like to create a library of design elements – say, a hero, an image carousel, a generic content block, a responsive video embed, and a grid of cards.

Then, I'd like my admin users (who are not technical) to be able to build pages by stacking any arbitrary subset of these elements, in any arbitrary order.

Maybe they want the "About" page to consist of a hero and a content block. Maybe they want the "Products" page to contain a carousel and a set of cards. I don't know this at develop time, and I don't want to restrict what admin users can do. I want them to be able to pick and choose from the library of design elements that I've provided, and create whatever layouts they want (without having to code).

Is this kind of thing possible with Static Pages? Or with another plugin?