Utopistic Transformation of a public square in Bern, Switzerland

This is a place in the city of Bern, Switzerland in the year 2045 after major transformations in society, economy and politics have happened.
We all have made this possible in our future - through our engagement and our positive thinking.
Is this a scenario of a parallel universe, or is it possible in our own world? we can decide! The first step is to be able to imagine :)