Add featured image to events from front-end form?

Hello!

I'm currently using the front-end short-code to allow users to submit events. However, there is no option to add a featured image to the post when using the front-end submission form.

A user can add images and media to the body text, and from the backend, a featured post can be added but there is no "add featured image" for submitting an event via front-end.

Can this be added in for the front-end submission form?