Op Art Illusion

Highlights- showing where the light source is touching an object (these are the areas of height that are closest to the light)

Movement- Principle of design used to create the look and feeling of action; when looking at a work of art that shows movement the drawing will have a sense of motion when you look at it.

Pattern- repetition of lines, shapes, forms,

Repetition- repeating a line, shape, color, or form

Shadows- showing where the light source is not touching an object (these are the areas of depth farthest from the light)