When I go to the marketing site for it, https://wp.stories.google/ and try out the button at the end (view the story) on desktop, in Chrome, on Mac, it loads up and i can use it to go through and loop around, but there doesn't seem to be any way to escape it again? No close button, clicking the background doesn't work. Can't see any issues about it on github. I'm confused if I'm missing something or their main website is broken.