Multiple shopping lists as custom component

Made second shopping list as custom component but can’t show it in frontend

  1. copied source shopping list files to \custom_components\shopping_list1
  2. renamed in files shopping_list to shopping_list1 (only small caps)
  3. added shopping_list1: to config

now there are two new services:

shopping_list1.add_item
shopping_list1.complete_item

using them creates .shopping_list1.json file in addition to default one and storing tasks there so the second shopping list is working

Any ideas how to show it in frontend or in sidebar?

Looked for shopping-list lovelace card but did not find it, found THIS but is seems cant be used as custom lovelace card

Please advice how to proceed if possible

Did you do this? Im looking for it