I generally imagine them as using patterns a white, gray, and black. I see occasional splashes of vibrant colors in it. It is often in peculiar, non-geometric shapes. I also see that modern art does not always have an apparent meaning or a deep meaning at all.
The correct answer is Teiresias. He is the character form the play Antigone by Sophocles where his presence is in the climax. It is when Creon finally relents and agrees to do the right thing - bury Polynices and pardon Antigone.
