Highly detailed and stylized 3D model of Eva Unit-001 from Neon Genesis Evangelion. The mecha should be tall, humanoid, and armored, featuring a dark purple and green color scheme, with glowing green highlights. Include the signature horn on the head, sharp armored limbs, and aggressive, biomechanical features. The model should look battle-ready, with visible plating, mechanical joints, and a dynamic heroic pose. Keep proportions accurate to the anime design, with slightly exaggerated limbs and an angular silhouette. Use PBR texturing for metal and glowing materials.