I want to know how to do this？

[Canapin (Coin-coin le Canapin)]

Here they are:

Category Banners

Summary Category Banners uses existing category details to create banners for your category pages (for tags check out Discourse Tag Banners). Preview Preview on Discourse Theme Creator Repository Link https://github.com/discourse/discourse-category-banners New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this theme component Features Category Banners uses existing category details to cr…

Tag Banners

Summary Tag Banners displays the tag name and description in a banner at the top of the page when visiting a tag-filtered topic list (similar to the Category Banners component) Preview Preview on Discourse Theme Creator Repository Link https://github.com/discourse/discourse-tag-banners New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this theme component Features [tag banner] Develop…