We will see in this use case, how to upload a PDF file and create a downloadable button
1-Click on 'Assets Manager'
2-Click on 'Files' tab
3-Click on 'Upload file'
4- Find your file and click on it
5- You will see the file appear with its link, click on the icon to copy the link
6- Click on the paintbrush icon of your button, choose 'Link' button
and past your link such as the photo below.
7- Publish your page and click on your button 'Download', your PDF file will open and you will have the option to download it