Create a premium, modern high-fashion CHARACTER CONCEPT ART on a pure white background, …

Create a premium, modern high-fashion CHARACTER CONCEPT ART on a pure white background, following this exact visual aesthetic: [STYLE]: highly polished 2.5D cel-shaded digital animation style, characterized by uniform thin black ink outlines, completely flat colors, zero soft gradients, zero soft shadows, and clean block colors. The environment is a clean, hand-painted Ghibli-esque world of flat graphic shapes and soft pastel tones. [SUBJECT_DESCRIPTION]: A melancholic, powerful female gothic boss character inspired by the dark fantasy aesthetic of Dark Souls. She has a tall, graceful silhouette, a beautifully solemn pale face, sharp, sorrowful light-blue eyes, and long, flowing bone-white hair. She wears an elegant, tattered high-collar gothic gown in deep obsidian and muted indigo, layered with ornate silver-plated shoulder pauldrons and a corset-style steel breastplate. In her hands, she holds a massive, elegant dark-steel scythe with a curved, ornate blade. Swirling gently around the blade and her pale fingers are flat-colored, wispy trails of pale-blue frost energy. The entire design features elegant, simplified draping, bold flat color blocking, and clean, uniform thin black ink outlines. Layout Composition: - One giant, dominant full-body figure of the character standing in a cool, relaxed signature pose. - Centered on a pure, solid white background. - Zero panels, zero turnarounds, zero grids, and zero layout borders. Focus solely on the single figure.