I also got a lot of inspiration from refugee artists. They do not have a studio or workplaces that they can use. This makes them use what is in their environment. Walls on the street. Chalk and graphite. But by drawing walls on the street, you get not only a different visual effect but also a social change. "Graffiti is one of the few tools you have if you have almost nothing. And even if you don't come up with a picture to cure world poverty, you can make someone smile while they're having a piss."