Line Work: The lines are sharp and defined, with a mix of thick and thin variations. The geometric lines are straight and precise, while the circular patterns have a softer, more fluid appearance.

Shading: The shading is done using stippling techniques, creating a gradient effect that adds depth to the circular patterns.

Color Usage: The tattoo is primarily black, with varying shades of gray used for the shading, giving it a monochromatic look.