Layout Controller

[rubaqazi2000]

As my Application is having many pages. I want to make a something like layout controller.
In which I can only change components for each page instead of making a new page from scratch and making each page responsive.
Is there any solution for this that I can make a master page or responsive layout container and then for other pages I can only change the components in the layout according to the pages instead of making each page from scratch and making each page responsive separately?

[rpetribu]

Create a model page, click in “Edit” then “Clone this Page”.