Goddess Athena in armor standing in an ancient library

Masterpiece photorealistic full-body portrait of goddess Athena, a mature beautiful woman with a warm maternal yet dominant presence. She is wearing a gleaming golden hoplite helmet and majestic white robes with a golden breastplate. She holds a long, ornate golden spear firmly in one hand. A large, wise owl with piercing eyes is perched on her shoulder. She is standing inside a grand, ancient fantasy library with towering shelves filled with glowing mythological scrolls and stone statues. Piercing grey eyes, compassionate but powerful gaze, cinematic dramatic chiaroscuro lighting, volumetric dust motes, 8k resolution, hyper-detailed textures.