Graffiti

Hi!!
My assignment was to find or take a photo of a graffiti that I like. I chose a graffiti made in Palermo. When I saw it I liked because there were a lot of colors and it seemed to be painted by different persons. The way that people painted the wall was different because of the techniques. The color that protrudes is green and when I see the picture, I can recognize it immediately.
In the picture there is a man who finished painting the wall. It looks beautiful.
And… Have you ever painted a graffiti or thought about that??? I have never done it.