I was looking forward to a new version of X5, only to find out, it was mainly small UX/UI changes... 

We're in 2021 and there isn't even a preview for galleries...
On some webpages I have to work with lot's of images, which are labelled with numbers. So there is no way for me right now to see, which pictures are in there, as long as I don't open the X5-Page-Preview, which is sometimes quite annoying, as it takes it's time.

Thanks for taking into consideration, to add a real and usable preview for galleries (Picture and Video).