What is the Green Mode in Ryanair App?

[NewEdition]

When logged into the Android app, click on my initials on the top right of the screen
Turn green mode on
App shell turns green.
Thats it.
I dont see what else this does??

Flights are still the same price
Did they really spend time and money in doing this??

 

[Purple]

When logged into the Android app, click on my initials on the top right of the screen
Turn green mode on
App shell turns green.
Thats it.
I dont see what else this does??

Flights are still the same price
Did they really spend time and money in doing this??

I think you are donating to a carbon offset thingy when you opt for Green Mode.