Creating Art Work in the Style of Bridget Riley's Op-Art

She achieved ‘Op Art’ effects by gradually modifying the properties of shapes (typically lines, curves and circles) over one or two dimensions.

Task:

Create a piece in the style of Bridget Riley's Op-Art work.

explore the options for changing the size, orientation, colour, opacity and other properties of their shapes across the rows and columns of the resulting images

As with your last piece of work, your published work should have a commentary with it to explain the task to your blog readers