Ignore a rule. Don’t tie up every loose end.
Leave some questions unanswered. Let something be out of place.
Violate the expectation and usher a realm of potentiality. As American artist Julia Cameron noted in her seminal self-help book The Artist’s Way: A Spiritual Path to Higher Creativity (1992,) “Art needs time to incubate, to sprawl a little, to be ungainly and misshapen and finally emerge as itself. The ego hates this fact. The ego wants instant gratification and the addictive hit of an acknowledged win.”