Siluet Penyihir Kegelapan Mengambang dalam Ritual

A dark fantasy digital painting of [a dark sorceress] floating centered in the frame, rendered as a near-black silhouette against an intense glowing crimson background. She hovers barefoot slightly above a reflective black-and-red water pool, arms relaxed and slightly extended downward with fingers softly spread, radiating calm and powerful authority. Her very long [black] hair streams dramatically to the left in wild windblown tendrils, wearing a shredded, smoky, semi-translucent [black] dress with layered torn ribbons trailing downward into shadowy wisps. Behind her, an enormous ornate circular magic sigil frames her like a halo, featuring intricate gothic filigree, concentric rings, and arcane geometry glowing blood-red with a hot white-red core. Clusters of sharp red crystals emerge from the darkness at the lower left and right edges. The glossy reflective water below mirrors crimson ripples, while embers, smoke, and magical energy drift through the air. Infernal, mystical atmosphere, high-contrast cinematic backlighting, volumetric glow, vertical composition, centered symmetrical framing, no visible facial details, no text.