The header and footer are informative components of your website.
The header contains your site logo, navigation menu, button to link to inner site content, contact details. The footer usually is made of copyright information, site logo, additional links, and social media icons.
From Site Editor #
From the admin dashboard, go to Appearance > Editor. add image
From the editor, find and select the Patterns in the left sidebar. add image
Now select the Header or Footer from the sidebar. After selecting Header or Footer, select the one that you want to edit. add image
A pattern editor will open, and you can start editing the header/footer. add image
Click on the ≡ icon to open the block navigation menu.
Select the block you want to edit.
A sidebar panel will appear on the right and you can modify any settings for the selected block.