He puts this substance on the sidewalk by using a template that he has created himself. When he sprays it on the sidewalk however, you can barely see it. So what is the point in him doing all this? The answer is simple. The substance is activated by water, or by rain. Whatever design he creates is shown up by the rain and the end result really is outstanding. The captions he has come up with are incredible and it must really brighten up people’s day when they see this on the sidewalk.
Watch the video and see it for yourself, it is truly incredible to think that he has done all this himself. The captions he comes up with are truly inventive and it just goes to show how a little imagination can go a long way when you have creativity to drive your passion.