   as both st and beta_. At this point, users will see a warning when using the version of the
   feature with the beta_ prefix -- but the feature will still work.
At some point, the code of the beta_-prefixed feature is removed, but there will still be a
   stub of the function prefixed with beta_ that shows an error with appropriate instructions.
Finally, at a later date the beta_ version is removed.
Experimental
Features with the experimental_ naming convention are things that we're still working on or trying
to understand. If these features are successful, at some point they'll become part of Streamlit
core, by moving to the beta_ naming convention and then to Streamlit core. If unsuccessful, these
features are removed without much notice.
Experimental features and their APIs may change or be removed at any time.
