I am trying to create custom theme with inbuilt Cms pages and Blocks? For example once the theme files moved and installed can able to see all the blocks and pages are created in magento.
I followed below link https://www.cloudways.com/blog/create-custom-theme-magento-2-part-1/
Which is for overriding luma theme but not able to Preview the theme with content.
How can we create theme with full package along with slider, Blocks and widgets like the Paid themes? For example in this Url: https://www.hiddentechies.com/bizkick-responsive-theme-magento-2.html
Once we buy we will get full package with all css and js files. How we can create like this exactly from scratch? Please anyone suggest with links or with step by step Guide?