How about the Zen Enso ?
It could be a good starting point….
In Blurt red orange …
Enso (formally spelled ensō) is a sacred symbol in Zen Buddhism meaning circle, or sometimes, circle of togetherness. It is traditionally drawn using only one brushstroke as a meditative practice in letting go of the mind and allowing the body to create, as the singular brushstroke allows for no modifications. While at first glance, the enso symbol appears no more than a misshapen circle, it symbolizes many things: the beauty in imperfection, the art of letting go of expectations, the circle of life, and connection. The enso is a manifestation of the artist at the moment of creation and the acceptance of our innermost self. It symbolizes strength, elegance, and one-mindedness.
The enso is a representation of our true and innermost self; its creation is said to leave the artist fully exposed at that one particular moment in time. And through lessons of the impossibility of creating the perfect circle (sans mathematical calculations), we find this much to be true: that the very imperfections and contours that otherwise prevent a perfect circle from being created are exactly what makes the enso beautiful. I could think of no better symbol for which to represent the concept of Blurt ! ….
Very interesting