Hi @testtttt1
You can configure "ACS AEM commons' AEM Environment Indicator"
https://adobe-consulting-services.github.io/acs-aem-commons/features/environment-indicator/index.htm...
Once configured, each environment can have a different color bar for easy visual identification.
By adding following via "filevault-package-maven-plugin" in all module.
<embedded>
<groupId>com.adobe.acs</groupId>
<artifactId>acs-aem-commons-ui.apps</artifactId>
<type>zip</type>
<target>/apps/abc-vendor-packages/application/install</target>
</embedded>
<embedded>
<groupId>com.adobe.acs</groupId>
<artifactId>acs-aem-commons-ui.content</artifactId>
<type>zip</type>
<target>/apps/abc-vendor-packages/application/install</target>
</embedded>