Convert Themeforrest template to basekit template based on less & twigg

See [login to view URL] for examples of Basekit templates. They use less and twigg to inject their widgets. To my knowledge, no basekit template exists that features full screen video backgrounds, full screen banners, parralex scrolling and animated CSS when scrolling. These are the four things I want in my template. I want to use a template like [login to view URL] (or similar) from Themeforrest in Basekit. That will take some conversion. So have you worked with Themeforrest templates before Are you good at less and twig Are you able to create a Basekit template that features the 4 things I described, please respond to this project.