What's the best way to show multiple images one by one in one modal ?

Question

I've got multiple pictures and I tried to show them with the How to tutorial for Modal Images on W3 but I couldn't figure out which code to pass, so the first picture is not the only one shown in the Modal :/

Answer 1

make a slideshow using js and CSS. that will show a series of images that will move after a certain period or make a responsive gallery if widths are long to show