A striking portrayal of a young Asian woman adorned with a vibrant oni mask, set against a futuristic cyberpunk backdrop. The scene is rendered in exquisite detail and sharp focus, capturing the intricate designs and luminous colors that define the cybernetic environment. Her eyes, visible through the mask, emit a neon glow that reflects the electric hues of the cityscape. The composition achieves near-perfect symmetry, with the balance of traditional elements and advanced technology creating a captivating visual masterpiece. The image is rendered in high definition, showcasing the refined textures and intricate patterns in a stunning 4k octane display.