Our Bloc library can be found by clicking "Bloc Library" in the Side Menu. We've categorised Blocs into sections typically used to create a layout of a page.
To add a Bloc simply find one you want to add and click it. Blocs are added to the end of the page by default but can easily be moved where you want them. There's no messy, complicated, drag and drop which doesn't work on touch screens.
Feel free to use any Bloc in any combination. When looking through our Bloc library pay more attention to the layout than the style as nearly all Blocs can be customised to make your own.