I hope you are well today and thank you for your question.
I only get two slides on your shared site a shown in the attached screenshot so could you please tell me exactly where it displays so that I can help you?
It isn’t exactly what I was looking for. The image is hidden but the whole slide is still there – the big white container with duration of 3 seconds without noting inside… so it doesn’t make sense. Nevermind. I’ve deleted this slide for good.
Yes as said above It will hide last slide on mobile and display blank space. If you don’t want blank space then you have to develop custom javascript code.
Glad you managed to achieve it by deleting the slide.