I have created a dashboard and corresponding app, which generated a unique URL (e.g., https://test-77777.7.azure.databricksapps.com/). However, the app currently displays the default Taxi Fare Distribution dashboard. Could you please advise where I should embed the HTML for the custom dashboard I created in the app? Additionally, I would like to know the recommended approach for updating the app to display multiple dashboards.

Curious to know if I need to install any tools to install.

Thanks!!