Shopify doesn't allow nested collections (collection within a collection) which can be quite limited for many stores. With this implementation, you would be able to create a multi-tier category navigation, by creating a page with a list of collections that you choose.
* This task includes creating a functionality and providing instructions on how to create subcollection lists
** We can create up to 5 templates in a single task
*** After completing the task, we will provide you instructions on how to create additional templates on your own.