Hi @Christelle van Rensburg,
Service icons can only be updated to change the icon to be displayed, but unfortunately adding a link to the icon is not part of the theme’s functionality.
Since we continuously update our theme to facilitate more new functionality, we shall definitely have this added to one of our next updates.
We hope you enjoy using our theme and our deployment team will do their best to incorporate this feature along with others to the update as soon as possible.
Thank you
Regards,
Support Team
Promenade Themes