Valkyrie in a Neon Wizard Tower

A Valkyrie in a cyberpunk setting stands inside a towering wizard's tower. She wears rune-engraved power armor with neon-lit veins, and feathered cybernetic wings that hum with energy. In her hand she wields a luminous spear that doubles as a data blade. The tower blends ancient stone with high-tech neon panels, holographic sigils, brass gears, and floating spellbooks. Arcane screens and crystalline prisms glow as neon rain drapes the city outside the tall windows. Moody, cinematic lighting with dramatic backlighting; ultra-detailed textures; a striking contrast between ancient magic and futuristic technology, in a photorealistic or painterly style.