Hi, I’m using the Spectra One theme for my site and portfolio, but when displaying the content in the popup (instead of just the featured image) the Spectra blocks don’t work either if I use them in another theme. However, the content in the popup seems to work if I use the Twenty Twenty-Four theme and its default blocks.

You can see it here antonioromani.com in the last item of the portfolio, the one with the black background