If you had a magic wand, what would your ideal version of a smart Hardenbergplatz look like?

What does the Hardenbergplatz of the future look like? What should be on the square and what should be made possible? Should cars be replaced by flying cabs or should the streets be turned into forests? Or would you simply like more bicycle racks or a digital information screen for the bus stops? Here you can add your ideas and visions to the map, react to the suggestions of others and develop them further.