The top-central petal (and its little "foot") have been painted more lightly.
Also, the top-left to bottom-right diagonal petals have more green in them, especially toward the middle.
Even the sloppy parts have elements to them that seem so deliberate.
Also, the top-left to bottom-right diagonal petals have more green in them, especially toward the middle.
Even the sloppy parts have elements to them that seem so deliberate.

