(An incredibly detailed, high-res

(An incredibly detailed, high-resolution digital dark fantasy and anime-art hybrid painting, rendered in a vertical portrait format, centered) of a mystical woman against an abyssal, void-like black background (chiaroscuro). The composition features a central figure with a powerful presence. The woman has voluminous, ultra-long, flowing hair that is a striking mix of vivid hot pink and deeper magenta. Her hair is not just a form; it swirls and billows, transforming into nebulous dark and pink energies that blend with the upper edge of the image, appearing as smoke and swirling ribbons. Her face is obscured, concealed by shadows and blurred forms, with only a soft, delicate mouth visible, conveying a pensive, melancholic expression. A complex, sharp, thorn-and-crystal crown is embedded in her hair, mixing with the tendrils. Her neck is adorned with a multi-layered delicate chain from which a single, prominent red (ruby-like) faceted pendant hangs, resting above her collarbone. She wears a gown that is an ethereal tapestry of swirling, smoke-like dark fabric mixed with hot pink energies, heavily adorned with thousands of individual, sparkling crystals, beads, and glitters that form patterns like a star field across the bodice, especially around the chest. The fabric of the dress has a textured, slightly tattered, and dissolving edge, blending into dark mist at the bottom. Long, sheer black opera-length gloves cover her arms, with fine, almost invisible, glowing threads woven in. One gloved hand is raised gently to her chest, just below the neck, palm flat against the fabric. The other hand, which appears ungloved (or at least having a bare palm area holding the fish), is held lower, palm upward, forming a cradle for a radiant, translucent, koi-like fish spirit. The spirit fish is a masterpiece of light and form, with delicate fins made of cool-toned white and cyan light, and a body that appears half-formed of water and light. It rests in her palm, its tail trailing slightly. It emits an intense, cool white and icy blue light, casting dramatic, crisp highlights on her palm, the surrounding fabric, and her lower torso. More threads of glowing energies, like bioluminescent plankton, are interwoven through the scene. Small, luminous pink and blue particles drift around her. The color palette is dominated by charcoal blacks, deep purples, vivid hot pinks, crimson reds, cool whites, and icy blues. The painting texture shows expressive brushstrokes and a blend of soft gradients with sharp, glittering details. No text is present on the image itself. Medium camera perspective. Visible brushwork and a mix of soft and hard edges, with texture on the crystals.