Header for event

Hi, where to find the template for the header for an event. I would like to replace the title of the event by an image
is it possible

If it’s a “conference” event, you can do that by uploading a custom CSS stylesheet for that particular event. You can simply use CSS to hide the text title and show an image there instead (you can even use the logo upload for that part).

For a lecture/meeting this is not possible on a per-event basis.