how to config to show text for splash screen

[rqx110]

from the doc:
https://pyinstaller.org/en/stable/usage.html#splash-screen-experimental

If the splash screen is configured to show text, it will automatically (as onefile archive) display the name of the file that is currently being unpacked, this acts as a progress bar.

the document did not say how to config to show text

[bwoodsend]

It's just down a bit.