Bridget Riley is a British artist. Around 1960 she began to develop her signature Op Art style consisting of black and white geometric patterns that explore the dynamism of sight and produce a disorienting effect on the eye.
"Focusing isn't just an optical activity, it is also a mental one." - Bridget Riley // Artist Bridget Riley photography by Ida Kar // Bridget Riley is an English painter who is one of the foremost exponents of Op art.
In this image, the blur of people moving around in the crowd makes it look interesting, but it is also focusing on particular people who are standing, walking, moving in what looks like a busy area. A slow shutter speed is used in this image.