the shaped traffic lights were no art, its a new test traffic light in berlin,
which is way more emotional to adress people.
if there is a melody or something, then even disabled people know, whether they
should wait or go, and i mean, if the melody is nice then people like it maybe.
or u could use something psychological within the music, that tells people
to wait in a subtile way.



this means, that something happens, if somebody crosses without the light.
in this case, the whole way of the person will be stressed in a shiny
color, so that everybody sees what the person is doing, and where going.
the car driver knows, there is somebody and other people do too.
if u create a situation, when people get ashamed if they cross the street without the light,
that maybe will make em stop doing it.
if everyone sees, that its u doing sth bad, u maybe will feel embarassed.