Dark Version

HTML
You can simply change layout mode to Dark by doing the below changes in the file src/html/default/partials/main.html.
Simply set the attribute data-bs-theme="dark" to the html tag. It will update the layout mode to Dark mode. No need to change any css or js files.

Laravel
You can simply change layout mode to Dark by doing the below changes in the file resrouces/views/layouts/master.blade.php.
Simply set the attribute data-bs-theme="dark" to the html tag. It will update the layout mode to light mode. No need to change any css or js files.