Hi again @carlos94587,
Did you have the chance to watch the second part when I convert the slideshow into a carousel?
The idea here would be to set the slide to 30% width which will give you 90% with 3 slides and the extra 10% displaying a part of the 4th one outside the screen.
You can as well set the slider mask to overflow scroll to enable horizontal scrolling, however you wouldn’t get the snappy scrolling like your link with this method.
If you can stick with only the arrows to navigate your slides (like Netflix on desktop) you should be good to go with my method.
Hopefully you will at least get some good ideas from this.