But then the setup already in principle works (styles from styles.css are loaded and will be applied accordingly).
Does this help? Or do you require support with the CSS? For some css styling for overlays, one could look for inspiration into the existing embedded comments plugin.
Thanks Max! I actually struggled to apply the right CSS classes to the right divs - that’s why eventually just added that embedded styles to at least see the content If you have a good idea for adjusting the CSS and the adOverlay function - I would be super happy!