This art work shows unity through proximity by pushing all attention to the center of the painting. All of the movement is in the middle. The artist puts all items toward the same location.

Pablo repeatedly uses squares through out the painting. The repeated use, show unity repetition.

The artist starts on the left side with light colors and moves to the right, with getting darker. It's an example of unity continuation because you can tell there is more to the building because of the use of lines. As well as the way the lines on the pillars connect to the building shows unity.

This shows unity with variety due to the circle being used repeatedly, but colored differently

This is an example of intellectual unity because when most people see salt shakers, they see pepper shakers. It's understood that when you have one, you will have the other