An "Easter egg" is a popular term that refers to a hidden message.
Here's how it works: Google the name of the evil from the movie – that would be Thanos – and click or tap on the Infinity Gauntlet.
This causes the snapshot to disappear half of the results.
Would you like them to come back?
Click or tap again to see the Time Stone unfold its magic.  That's what you want to do with the sound of BTdubs.
This is all part of the excitement surrounding the Marvel movie, which will be released on Friday.
triumphantly "Avengers: Infinity War" from last year is already on its way to celebrate the most significant opening weekend of the box office history both domestically and worldwide.
This record was held by last year's "Infinity War", which was $ 258 million in North America and $ 640 million worldwide.