Athena warrior portrait with owl and reflective shield

A majestic portrait of the goddess Athena, with white hair and green eyes, clad in armor composed of a patchwork of patinated mosaics, rendered with great precision in colored pencil. She holds a large circular shield with a hyperrealistic, reflective metallic surface, reflecting distorted images of the Parthenon. Beside her, a finely detailed owl with large, white, feathery wings perches. The background is a sophisticated collage, blending mixed media, halftone patterns, textures of faded parchment, and delicate botanical sketches of olive branches.