Back in 2017, I read a collection of short stories on a website, all around a single theme (similar to Machine of Death, I believe). The theme was a plane flight that went into the future. I think it was to a specific date, 2030 or 2050.
It started off with a single intro, but everyone's take on the elements that came after were different. I don't remember much about the specific stories, but some were optimistic, some were dystopian, and overall it was a pretty interesting collection.
The website interface was a seat selection cutaway of an aeroplane, like one would see at the airport. Not every seat was filled, but each seat that was highlighted was a different story.