Hi Julita,
Thanks for taking the time to reach out to us here! Unfortunately, as noted, this user’s implementation is a customization of our This Week Widget and cannot be achieved without some degree of template modification. For more information on the default display and options for this widget, you can check out our Knowledgebase article here:
https://theeventscalendar.com/knowledgebase/configuring-the-this-week-widget/
If you’re interested in achieving a display similar to the above user’s but aren’t comfortable working with template modifications, you may wish to reach out a third-party customizer for more information on a custom quote. You’ll find a list of qualified customizers who work with our plugins right over here:
https://theeventscalendar.com/knowledgebase/find-a-customizer/
I hope that helps to get you started! 🙂 Thanks again, and let us know if you should have any other questions!