https://wccftech.com/pixel-drop/

Last year, Google announced its Pixel Drop initiative that aimed to bring all Pixel devices up to speed with each other. Last time, it bought the Pixel 4's Astrophotography Mode, Automatic Call Screening, and more to older devices. Google has now released the second Pixel Drop that adds a host of new features to all eligible devices.

Most of the changes in this Pixel Drop are centered around the Pixel 4, which gets a new Motion sense gesture, new emojis, car crash detection in Australia, AR effects on Duo, Dark Theme scheduling and more. Furthermore, you can now invoke your Google Pay wallet directly from the Power Menu. It isn't quite as intuitive as Samsung Pay's home screen shortcut, but it should get the job done. Here's a handy list that shows what device is eligible for which feature.