Since Bricks 1.3.5, all the dynamic data tags are available in all the elements that support dynamic data. This means that you may insert a gallery field (like an ACF gallery field type) inside a text element and it will be rendered as a set of
imgtags (using the filter:image)
from: Dynamic Data – Bricks Academy
I just wonder if developer could add more filter to enhance this function like :gallery, :lightbox or something like that. So we can use in the classic editor in Accordions.