iPAD screensaver with time / clock

[Obelixje]

it would be a very good functionality according te me if there is a possibility for a screensaver in the iPAD app.

Now I only have possibility for my iPad in my wall to have sceen always enabled on Home Assistent, or go to sleep after some time.
A very good addition to this would be:

after specific time screen change to a dimmed screen that shows the time / date, or maybe information from a sensor.
Then when screen is touched, the screen is replaced by the Home Assistant screen that was active before the 'screen saver'