Laravel using UIkit

I've created new project on my local XAMPP server using composer

composer create-project laravel/laravel ad dev-develop

then I installed UIkit via composer

composer require uikit/uikit

and I got UIkit in vendor folder in my project

But I don't understand what should I do next? How to compile uikit.less in css file and which folder should I use to keep my css files ?

via Chebli Mohamed