Hey guys
I forked the TC and played a bit around to add a few more features:
- Placeholder when no thumbnail
- Choose between grid and list style for desktop/mobile
- More granular dimension control
- More granular border radius control
You can find details in the repo: https://github.com/jrgong420/discourse-topic-cards/
Disclosure: The fork was planned, implemented, and tested with the help of AI coding tools. Use at your own risk.