At the risk of reading too much into a marketing video, the inclusion of an astrophotography mode suggests Google has made significant improvements to the underlying algorithm that powers the Pixel's Night Sight functionality. With astrophotography, it's sometimes necessary to hold the shutter of a camera open for as much as 20 seconds. If the Pixel 4 can reduce handheld camera shake over such a long length of time, that's a significant accomplishment on the part of Google's software team. It's also one of the few things, despite all the advancements in smartphone photography, that you haven't been able to do with a phone camera. Huawei sub-brand Honor got close by allowing people to capture the moon with the company's Honor 20 Pro smartphone.

Elsewhere, the promo offers a glimpse at the Pixel 4's Soli touchless gestures, showing that you'll be able to skip songs without touching the phone's display. We also get to see the new Assistant in action. In a repeat of Google's I/O 2019 keynote, Assistant is shown off executing a series of commands. In this case, the digital assistant is asked to display photos from Tokyo, narrow down the list to images of food and then send them to a friend over Messages, all in one chain of commands.

You may not have to wait until this fall to see if the Pixel 4 will include an astrophotography mode. In a departure from industry norms, Google has been sharing tidbits of information about the Pixel 4 ahead of the phone's official reveal later this year.