Pros
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Yes, our project will allow people to see public spaces as opportunities for new art in the community.
And we give art a new way to be presented.
I am very interested in creating art works based on computer skill. ( even i am not good enough) Personally i like "art" including as more work as possible.
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Of course , I can image that some people will get mad at "the loud speakers". And the projector can be a little bit too in your face and keep in mind don't force people to be part of it.