Mental Floss site is legally obligated to include hyperlinks in their images credits
In Voltax editor paste this HTML template in the image credit field- without HTML the credit will not display as a link.
<a href="PUT HERE THE URL" target="_blank"> HERE IS THE TEXT OF THE LINK </a>
2. Paste in the template the URL and add the credit text. Make sure the URL contains the https:// at the beginning.
Example: <a href="https://www.mentalfloss.com/" target="_blank"> Mental Floss </a>
3. Click on Save.
**The hyperlink will open on a new tab**