Camera integration in floor plan (sweet home 3d)

Configuration
1

Hi there,
I finished a floor plan of my house with sweet home 3d and I’m trying to integrate my camera in it to show live stream. However I struggle with the code part. I believe has something to do with the call-service part, but can’t figure it out.
Currently my lovelace is this:

          - entity: camera.paidiko
            image: /local/floorplan/transparent_square.png
            style:
              border: 5px solid red
              left: 28%
              top: 20%
            tap_action:
              action:
                data:
                  entity_id: camera.paidiko
                service: camera.play_stream
            type: image

I tried this but I don’t know which media player needs:

  - service: camera.play_stream
    data:
      entity_id: camera.garage_camera
      media_player: media_player.living_room_tv

Where am I wrong?

2

Ok found it. In case someone needs it, here is the code:

 - name: Cameras
      entities:
        - camera.hallway
        - camera.driveway
        - camera.front_door
        - camera.backyard
      states:
        - state: 'idle'
          class: 'camera-idle'