Spray Paint Art Secrets

Spray artists do many things with their talents. Some just want to be able to improvise and express whatever feeling they have inside. I find that cosmic painting is great for this because galaxies and nebulas come in so many colors, they are a little like our inner emotions. Other artists want to sell their work. There are many who paint on street corners or fairs, others like to work with galleries or sell online. Some just want to be able to make wonderful gifts! What would you do with your new spray can art skills?