Thermal Online Cat-M Original Factory Application

[PrimeTSS]

I'd like to wipe the ESP32 and use for another project, but after, wish to go back to the original Thermal Appt that is oad with the kit OOBE.
But I can't seem to locate the App as a an example on GitHub or anyway...
(There is an Arduino Sketch Example 'Thermal_MLX90640' but it's different)

Where can I find the original software app to reload later?

Thanks

Kit:
[https://docs.m5stack.com/en/base/thermalonline_catm](link url)

[PrimeTSS]

For anyone looking I found project here

https://github.com/m5stack/ThermalOnline-CatM-UserDemo

Also another version (larger thermal image (full screen))

https://github.com/m5stack/M5Stack/blob/master/examples/Unit/THERMAL_MLX90640/THERMAL_MLX90640.ino