What is this App which Google show on their site?

[exohenge]

Sorry if this has been asked before, but I couldn't find the answer in a search.
Any idea what App is running here on this screen shot showing the Nexus 4 Wireless Charger, is it an App or a variation of Daydream settings (mine only came with a daydream clock)

 

[jman1323]

I'm curious as well.

 

[anon(847090)]

Battery Widget Reborn https://forums.androidcentral.com/e...ubalek.android.apps.reborn.pro&token=wauBkqzA

 

[exohenge]

Battery Widget Reborn https://forums.androidcentral.com/e...ubalek.android.apps.reborn.pro&token=q1UDiz8a

Thanks!
Shame on Google promoting an app which needs buying, but I don't mind too much as it seems to have good reviews so will buy it.

UPDATE: Found a free beta to try out first:
https://forums.androidcentral.com/e...et.hubalek.android.reborn.beta&token=xXAGwvH8