I am always interested in the formal aspects of foreground and background and how they interplay or do not. I want to give a sense of completion but at the same time convey a possibility of change or imminent movement.
I am more interested in what could happen than what has happened. The tension, even subtle.
Butterflies are also a symbol of mystery and stories and images of butterflies are found in many folklores. For example: Aristotle gave the butterfly the name psyche, the Greek word for soul.