In order to insert a logo in the header of your website, simply click on "Website", in the sidebar of your Amenitiz administrator area, a submenu 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 at the home page of your site.
In the sidebar, click on the "Header" block, a sidebar containing all the elements related to this block will appear.
Then click on the "Content" item, then on the "Logo/text area" list, and select "Logo".
A "Loading the image" box will then appear below, click on it.
You will then have the choice of either clicking on the camera icon to insert a new logo from your computer, or directly selecting a logo from your library.
After downloading this new logo, all you have to do is click on "Save".