We'll go to the SETTINGS > WIDGETS:

Now that we're under the EVENTS CALENDAR, we can manage and create new Widgets:

To create a new widget, we'll go to Create Widget.

We can filter the types of Events Categories for this Widget Event Calendar:

If we keep scrolling, we can see the other Event Calendar settings to customize.

NOTE: For each widget button shown here, they are all the categories shown from the drop-down menu in the WIDGET TYPE filter.

TESTING THE WIDGET: clicking on this link would let you know what it will look like once its embedded. Do not use this link to EMBED. Use the Widget Code below.

EMBEDDING THE WIDGET - use this to copy the EMBED CODE.