This is the most confusing part of the keyword. The original Google Gravity experiment does not feature water, swimming, or billiards. So why "Pool"?

There are two theories:

If you enjoyed the Gravity Pool, you should check out the other famous variations by Mr. Doob:

While many people search for "Google Gravity Pool," accessing it requires a specific URL or method, as it is not an official Google feature.

Mr. Doob hosts his experiments on his own website. You can access the gravity simulation directly: