Lovelace: Button card

Share your Projects! Dashboards & Frontend
7238 
type: custom:button-card
entity: sun.sun
variables:
  COLOR: red
card_mod:
  style: |
    div#img-cell > ha-state-icon {
      {% if config.entity.startswith('sun.') -%}
        color: {{config.variables['COLOR']}} !important;
      {%- endif %}
    }