Describe the bug
The Example Gallery is just showing the category headers with no thumbnails or links, in both the "latest" and "stable" versions.

To Reproduce
Steps to reproduce the behavior:

1. Go to URL above

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Desktop (please complete the following information):

• OS: OSX
• Browser: Edge, Safari
• Version: latest versions

Additional context
Add any other context about the problem here.