Here is a weird glitch on Pro Gallery - If you choose your gallery layout to be “stripe” and add “spacing” in “customize layout” options. Your gallery will continue to expand when viewed on mobile. This is replicated on iOS 15 in both the default Safari and Chrome browser. The oddest thing is - as soon as you set the “spacing” back to “0”, this glitch disappeared.
I’ve recorded a video to show the glitch here:
And feel free to test below link:
Please fix thanks.