To do this trick of Google, first, you have to open Google, then after that, you have to write Thanos and search it.
Open Google:- https://www.google.com/
Write – Thanos
After searching Thanos, you will look something like this.
Then where you have made a red coloured circle, you will see the hand-gloves of a Thanos, touch or click on it.
After clicking, it will be the one who was in the Avenger End game. See and enjoy and can surprise others by showing it.
Watch the video also what happened when I clicked on it.