Syntactical Guidelines

Here is a symmetrical poster. I think everyone know this cartoon.

This image is perfectly balanced because it is a mirror image. A human face is considered to be the most symmetrical thing as both sides are even. It also use a smaller fishes to divide the picture into vertically symmetrical.It sharpened more on the two little fishes of the picture because they are colorful. It definitely attracted my eyes on them at first.

This tree look very unbalanced vertically, it leans more to the right then to the left. It makes me feel like there's a lot of stress between the black rock and the crown. But actually the small black rock is balancing the heavy crown and gives a firmer image to the trunk base in the vertical balance.