The loading state feature of Dash is great - I was just wondering if its possible to have a little message with the loading screen?
For instance, I have a loading state after a ‘submit’ which is a full screen graph graphic and it would be great if I could write underneath the animation something like: “Loading data XX for years YYYY and YYYY”
Is this possible? Is this something that would be done via CSS?
Or even better something that changed as more data was loaded: “Loading data XX for year YYYY” where YYYY updated as the data was loaded?