@dataVaughan - you can use the Lakeview dashboard which can provide an URL that is shareable outside of the Databricks workspace.
https://www.databricks.com/blog/announcing-public-preview-lakeview-dashboards
In your current scenario, you can clone the existing dashboard to a Lakeview dashboard https://docs.databricks.com/en/dashboards/clone-legacy-to-lakeview.html#clone-to-dashboard
