I feel like it would be great to have a demo of some sorts, the landing page doesn't really give much information about how it looks or how a sample feed could look like.
If you can get in touch with the frontend person, please recommend that they use a link (A element) or button (INPUT element) to make the control, otherwise it is not recognized as clickable by some useragents.
I'm using serenade.ai to control the page, and it won't even let me scroll down or click buttons/links