A theme with category buttons on main page?

[dm.linov (Dmitry)]

I would like my Discourse to look like this one: https://forums.wyzecam.com/

It has three blocks I need:
a) a welcome message with a search field;
b) list of hand-picked important topics;
c) categories displayed as icons.

Is there a certain theme or components they are using? Or do I have to design and write it all myself in html/css?

[HAWK]

This is custom design work that we did for Wyze so yeah, I’m afraid the theme isn’t publicly available.