3.3.1. <icon> Section
<icon type="image/png" source="https://yourapp.example.com/icon.png"/>type: (Required if<icon>is used) The MIME type (e.g.,image/png,image/svg+xml).source: (Required if<icon>is used) The URL to the icon image.
This sets a distinctive icon for your application in the Dashboard. You can only specify one <icon> per application.
Note: If multiple
<icon>elements are present, the Dashboard will only take the first, and a warning or error may be logged.