actions:
  - title: Unicode (emoji) alias icon
    shell: echo "Hello!"
    icon: smile

  - title: Unicode (emoji) icon
    shell: echo "Hello!"
    icon: "😎"

  - title: Iconify Icon
    icon: <iconify-icon icon="ant-design:bug-filled"></iconify-icon>

  - title: HTML Image (jpg/png/gif/etc) icon
    shell: echo "Hello!"
    icon: '<img src = "custom-webui/icons/mrgreen.gif" style = "width: 1em;" />'