by Victor Bosio
For use with devices that don't have an auto screen brightness setting.
This flow uses tiles, set one up or verify you have one available for use of this flow.
Modify the delay time block (default 10s) on the left side to change hoy much time your sensor measures light changes.
Modify the brightness block's formula (default ambience * 0.25) on the left side to change how ambience lights translates to screen brightness.
Modify the brightness block's value of the right side to change how much screen brightness you want when you turn off the auto brightness.