A black and white line drawing of a butterfly with intricate, geometric patterns on its wings (butterflies 251)

This is a black and white line drawing of a butterfly, presented against a plain white background. The design features two large wings that are not filled with color but instead have an intricate geometric pattern made up of interconnected lines forming various polygons like triangles and quadrilaterals. These patterns create the appearance of delicate lace or netting on each wing. At the center of the butterfly's body is a solid black shape representing its thorax and abdomen. Two thin antennae extend from the head area, also rendered as simple lines. The overall style is minimalist and stylized, focusing on clean outlines rather than realistic detail.