What does 'indentation base' create in a design?

The concept of 'indentation base' is associated with creating specific shape dynamics within a hairstyle. When an indentation base is used, it primarily results in creating emptiness or flat areas within the overall design. This technique involves using the hair to create dips or voids that can enhance the perception of depth or contrast within the hairstyle. It effectively breaks up bulk and adds interest to the shape, allowing for a more nuanced aesthetic.

While the other options discuss patterns, volume, and curvature, they do not align with the function of an indentation base, which specifically focuses on creating areas that appear less filled or more hollow. Understanding how these elements work together in hair design is crucial for achieving desired artistic effects in styling.