There is a clear line between grey city structures such as roads and buildings on the left side of my photo to green forest (city park) on the right side. I feel so freely after looking on the forest. The green color and the living movement of leaves and branches on trees with wind are exactly what I want to see inside the city. The view is from 14 floor.
It eliminates the blue and green concept of Herbert Dreiseitl. (There is a link to page of Liveable cities lab http://www.ramboll.com/megatrend/liveable-cities-lab)
Russian forest. View is from window 14 th floor.