These are patterns I've found in my school on walls, mats and more.You make it to a paper on the surface and lay it with chalk to go over.

This is a drawing of my name in graffity stile.                        I make it whit chalk.

                                   

This is a paper with a music note. At the end you see an H and an L, Laura Hoek (my name). The black thing you see is what I have cut. I spray Whit graffity on that paper. Underneath was another paper. On that another paper was a beautiful music note.

This is the cutting off the music note here above.