This represents emphasis, because the cracked egg with the yellow egg inside stands out over the rest of the eggs that are still whole.
The cracked egg in this picture creates dominance because it stands out. It is very different from all the other eggs because it adds colour to the picture. When looking at this image, the cracked egg dominates the picture and catches attention.
The pattern of eggs is a represntation. The cracked egg in the family is usually the one who has had the courage to be open and colorful in peacefully inane, colorless surroundings.
like how the cracked egg contrast against the non-cracked eggs and the composition of the piece.