In Templates > Community, click on the template you’d like to use.
Click on Use Template to add it to My templates.
Once added, you’ll be automatically redirected to My templates - the new Community template will be added to the top of your library.
Is it free to use Community Templates?
You can browse the community, and add the templates to your library. However, the use of Community Templates that have been added to your library are restricted as a Pro Action in the Free Forever plan. The use of a community template as a note, or to create a document is considered a Pro Action.