Step 1 - Add the "Events Calendar" section block to the page
On the page you're working on, click "Add section" then add "Events Calendar"
Important: Make sure you've added your upcoming events from the Publisher tab on the side menu to display them on the calendar.
Step 2 - Add a Section Title
Enter a title you want to display at the top of the section
Add a description below the title (may not be available on some Themes)
Step 3 - Add a Background Image (not available on some Themes)
Upload a background image or check off the "no background image" box to remove it
Adjust the transparency level of the image, increasing the transparency will make the background image darker
Step 4 - Don't forget to save your work!