Mushroom Cards - Build a beautiful dashboard easily 🍄 (Part 1)

Here you go. This is my combo Mushroom Mini-Media-Player card:

Mushroom Alexa Mini Media Player - Standby

Mushroom Alexa Mini Media Player

type: custom:stack-in-card
cards:
  - type: custom:mushroom-media-player-card
    entity: media_player.office_echo
    name: Echo
    icon: si:amazonalexa
    use_media_artwork: false
    fill_container: false
    use_media_info: true
    show_volume_level: false
    media_controls:
      - previous
      - play_pause_stop
      - next
    collapsible_controls: true
    tap_action:
      action: toggle
    card_mod:
      style: |
        ha-card {
          padding-bottom: 0px !important;
        }
  - entity: media_player.office_echo
    hide:
      icon: true
      name: true
      runtime: true
      source: true
      power: true
      state_label: true
      volume: true
      info: true
      progress: true
      controls: true
    more_info: false
    tts:
      platform: alexa
    type: custom:mini-media-player
    toggle_power: false
    group: true
    card_mod:
      style: |
        ha-card {
          padding: 10px 8px 8px !important;
        }
card_mod:
  style: |
    ha-card {
      {% if not is_state('media_player.office_echo', 'standby') %}
        background: rgba(var(--rgb-card-background-color), 0.5) url( '{{ state_attr( "media_player.office_echo", "entity_picture" ) }}' ) center no-repeat;
        background-size: cover;
        background-blend-mode: overlay;
      {% endif %}  
    }