In order to put a slideshow on the cover of your site's home page, simply click on "Website", in the sidebar of your Amenitiz administrator space, a sub-menu will appear below and you can click on "Website".
Then click on the "Customize" button at the top right of your screen.
You will arrive by default on the home page.
In the sidebar, click on the block named "Cover", a sidebar containing all the elements related to this block will appear.
Then click on the list representing the "Cover Type" and select "Slider".
Click on the "Save" button to exit the sidebar.