The Conditional card displays another card based on entity states.
To add the Conditional card to your user interface, click the Lovelace menu (three dots at the top right of the screen) and then Edit Dashboard. Click the plus button in the bottom right corner and select Conditional from the card picker. All options for this card can be configured via the user interface.
List of entity IDs and matching states.
*one is required (
Note: Conditions with more than one entity are treated as an ‘and’ condition. This means that for the card to show, all entities must meet the state requirements set.
type: conditional conditions: - entity: light.bed_light state: "on" - entity: switch.decorative_lights state_not: "off" card: type: entities entities: - device_tracker.demo_paulus - cover.kitchen_window - group.kitchen - lock.kitchen_door - light.bed_light