Mushroom Cards - Build a beautiful dashboard easily 🍄 (Part 2)

Hello,
I have been trying to change the secondary info on the card for a while now. I would like to add the appropriate icon before the values. Is something like this possible? If not, would it be possible to change the text color?

type: horizontal-stack
cards:
  - type: custom:vertical-stack-in-card
    cards:
      - type: custom:mushroom-template-card
        icon: mdi:sofa
        icon_color: |-
          {% if states('light.esstisch_wohnzimmer') == 'on' or 
                states('switch.wohnzimmer_licht_sofa_up') == 'on' or 
                states('media_player.fernseher_wohnzimmer') == 'on' or 
                states('light.led_stehlampe_wohnz') == 'on' %}
            light-blue
          {% else %}
            light-grey
          {% endif %}
        primary: Wohnzimmer
        secondary: >-
          {{
          states('sensor.xiaomi_temperatur_feuchtigkeit_wohnzimmer_temperature')}}°C
          {{
          states('sensor.xiaomi_temperatur_feuchtigkeit_wohnzimmer_humidity')}}%
        layout: horizontal
        fill_container: false
        multiline_secondary: false
        entity: light.esstisch_wohnzimmer
        tap_action:
          action: navigate
          navigation_path: badezimmer
        card_mod:
          style:
            mushroom-state-info$: |
              .primary {
                font-size: 16px !important;
                position: relative;
                top: -55px;
                left: -155px;
                overflow: visible !important;
                white-space: normal !important;
              }
              .secondary {
                position: relative;
                overflow: visible !important;
                top: -52px;
                left: -155px;
              }
            mushroom-shape-icon$: |
              .shape {
                position: relative;
                left: -35px;
                top: 55px;
              }
            .: |
              :host {
                --mush-icon-size: 146px;
              }
              ha-card {
                background: none;
              }
            style: |
              mushroom-badge-icon {
                left: 110px;
                top: 3px;
              }
      - type: custom:mushroom-chips-card
        chips:
          - type: template
            entity: switch.wohnzimmer_licht_sofa_up
            tap_action:
              action: toggle
            icon: mdi:lightbulb
            hold_action:
              action: more-info
            icon_color: |-
              {% if is_state(entity, 'on') %} 
                amber 
              {% else %}
                light-grey
              {% endif %}
            double_tap_action:
              action: none
          - type: template
            entity: light.esstisch_wohnzimmer
            icon: mdi:lightbulb-group
            icon_color: |-
              {% if is_state(entity, 'on') %} 
                amber
              {% else %}
               light-grey
              {% endif %}
            tap_action:
              action: toggle
            hold_action:
              action: more-info
          - type: template
            entity: light.led_stehlampe_wohnz
            icon: mdi:floor-lamp
            icon_color: |-
              {% if is_state(entity, 'on') %} 
                amber
              {% else %}
               light-grey
              {% endif %}
            tap_action:
              action: toggle
            hold_action:
              action: more-info
          - type: template
            entity: media_player.fernseher_wohnzimmer
            icon: mdi:television
            icon_color: |-
              {% if is_state(entity, 'on') %} 
                blue
              {% else %}
               light-grey
              {% endif %}
            tap_action:
              action: more-info
        card_mod:
          style:
            .: |
              ha-card {
                width: 66px;
                margin-left: 80%;
                top: -162px;
                background: none;
                --chip-border-width: 0;
              }
    card_mod:
      style: |
        ha-card {
          height: 178px;
          margin-left: auto;
          margin-right: auto;
        }
grid_options:
  columns: 6
  rows: auto