Thanks for the answer. I tried swipebox on a desktop and also on a notebook and it works fine. In fact, being responsive, it perfectly adapts also to iPad and iPhone screens, and it works fine unless you try to zoom a picture with a double tap on it. If you doubletap, the image becomes bigger as supposed, but once you tap again to bring it back to normal size (which would allow to use the commands to go forward and backward and to close the image), it only works randomly but not always. For this reason, in case you zoom a picture and can’t zoom out again, it is impossible to go to the next image or quit, and the only way to go on, is to use the browser back arrow which “kicks” you out of the picture gallery. It might be not easy to solve this issue, I’m afraid….. Any idea? Thanks again……….. Cheers