Whether you create, or you observe an objective piece of creativity, meditation should be the key. Without it, mind can only spread on the canvas its nightmares. Most of the paintings of the great painters like Paul Gaugin or Picasso are almost like vomit. They could not contain their agony and suffering - it was so much they threw it on the canvas to get relief. The real objective art is not a relief; it is not a sickness that you want to get rid of. It is a blissfulness that you want to share. And by sharing, it grows; you have more of it, the more it is shared.