https://www.cnet.com/news/will-android-p-be-android-popsicle/

Read what you will into this, but one of the wallpapers in Google's new spring collection is an image of popsicles. Could it be Google dropping a hint that the P in its next-generation Android P mobile OS will stand for Popsicle?

Possibly. At least that's the theory presented by the sleuths over at 9to5Google, who point to the popsicles wallpaper as a hard-to-ignore clue as to what Android P (Android 9.0) will be called.