An elegant cinematic close-up illustration of a young and beautiful adult oni demon woman with white skin and long, straight, pale-blue horns, slightly translucent like ice, with lighter tips, shown in a three-quarter view from the chest up, her head raised and tilted back as she looks up at the viewer, shot from a slightly high, dynamic dutch angle. She has long, straight white hair and completely black eyes without pupils or irises, her expression calm, cold and gently menacing. She wears loose white robes with blue patterns of waves and flowers. With one hand she gracefully holds the black scabbard of a katana near her head, while her other hand draws the katana from it, the blade half drawn, angled down and forward, the hilt dark with white wrapping. The blade is absolutely black, so black that it swallows the light falling on it completely, like a black hole: no highlights, no reflections, a perfectly flat void in the shape of a sword, visible only against the white robes and the pale background, the air bending faintly along its edge. Soft pale blue-grey mist in the background with a few drifting petals, a clean light backdrop that sets off the black blade and the black eyes. Soft cold light, a gentle rim light on the white hair and the horns, subtle shadows, sharp focus on her face and the hands. Palette of white, pale blue and black. three-quarter close-up, dynamic angle. Style: Blend of Eren Arik's style with realism and expressionism: ornate patterning and gothic sensibilities highlighted by bright flashes of spot color, elaborate linework, abstract visuals, a surrealist element, glitch art influences, geometric patterns, expressive painterly brushwork, dreamlike aesthetic, dramatic chiaroscuro lighting, high-contrast colors, an abstract figure.