Collapsable-cards

Configuration Frontend
1

I am using the Collapsable-card config to clean up multiple lights in my rooms.
I was using the hue like card for the lights to rename etc.
I have found that when i use the code under the collapsable card it doesn’t change the title and icons.

type: custom:collapsable-cards
title: Office
cards:
  - type: custom:hue-like-light-card
    entities:
      - entity: light.bedroom_light
        title: Ceiling Light
        Icon: null
    show_header_toggle: true


type: custom:hue-like-light-card
entity: light.bedroom_light
title: Ceiling Light
icon: mdi:lightbulb
2

it says custom: in your YAML, so it is a custom third party card.
You need to find the GitHub page for that card and then post the issue there or if the author of the card have made a thread on the forum, then find that particular thread and reply to that.