Graffiti artists

So in computer class we have to do this 'Create your own Product'project that we're doing. And I came up with this idea that I could create this Park (like a skate park has) thats for graffiti artists. im still working on it but my feance is a graffiti artists and he is helping me make a better 'park', I guess you can call it that. Im still working on the 'park' so if you have any ideas or input I would like it a lot. I hope to make this 'park' actually happen. I will keep this updated when I get more organized.

Sorry to be in such a rush to write but im in school.

Sounds ok, where is the location?