Collection description + "See more..."

Hey, I’ve recently made a decision to switch from WooCommerce to Shopify, however, now I’m trying to adjust the Shopify theme into what I’ve already achieved with WC.

Specifically, I’m trying to copy a similar style of the collections view from WooCommerce, as seen below:

https://babychic.mx/c/ropa-de-bebe/mamelucos-y-pijamas-bebe/mamelucos-para-bebes/

into:

https://d399b1-d6.myshopify.com/collections/ropa-de-bebe

Even though I have the “Show collections description” option enabled, as recommended in some of the posts I have found on the forum already, it is not showing up. Also, I would like to implement modifications so that:

  1. Breadcrumbs stays above the collection title
  2. Description shows up below the collection title
  3. Have the collection description formatted so that it looks somehow attractive (simple HTML; bolds + a hrefs)
  4. If the collection description is over XXX of characters, I would like the rest of to be hidden behind the “See more” button, as seen on the example

Is that possible on Shopify? Thank you!