If you want to include a background image on **all** slides, e.g. the Uni Würzburg banner you can do this by adding the following code to the CSS file
If you want to include a background image on **all** slides, e.g. the Uni Würzburg banner you can do this by adding the following code to the CSS file (replace `assets/title-banner-jmu.jpg` with the location of your title banner file):