Geometric black and grey abstract triangle and line pattern design

This tattoo features a bold, geometric design composed of various black shapes and lines. The design includes a combination of triangles, parallelograms, and other polygonal forms, some filled in solid black and others outlined with fine lines. Several sections are filled with parallel lines creating striped patterns, adding texture and contrast to the overall composition. The shapes are arranged in a dynamic, abstract pattern that covers the upper arm, creating a modern and striking visual effect. The use of sharp angles and clean lines emphasizes a minimalist yet intricate aesthetic.