One of tabe visualization options - image ← doesn't work

Hi, I have a question with a table visualization option.
I want to show an image in the table.

There is a list of url starts with “http://~~~” and ends with “.jpg”
If I select "Display as : link"
It works. When I click the link, I can see the image on the new tab.

But when I select “Display as : image”
I can only see blank… What’s wrong?

Do I have to change URL templates?

Than you all

Can you share an example URL that doesn’t work?