How to slideshow a PPT using Libre Impress CLI

I would like to slideshow a PPT in Ubuntu using Libre Impress CLI. Tried using “soffice --show sample.pptx --norestore” command, it opens in Slideshow, Doesn’t move to the next slide in PPT. Any suggestions on CLI or should I have to use a python script to Display it.

Note: I do not want to make any changes in the Impress GUI to slideshow a PPT.