Editing Op art (section)

==Similarities with other art styles==
Although op art is a unique style, it has similarities with styles such as [[abstract expressionism]] ([[Color Field painting|color field painting]]). Although color field painting does not give us illusions, similarities can still be found. We can see that both of these styles are minimalist, only a few colors prevail, and no object or plot is shown. These styles can cause us emotion, since there is no clear plot, the human mind itself imagines and interprets it in its own way. Cold colors are usually associated with sadness, while warm colors are associated with joy. Also, op art and color field painting are characterized by the fact that the image is aesthetic and orderly.