Character anime illustration, dark church, elegant

Create a highly detailed vertical dark fantasy anime illustration depicting an adult demon queen or vampire witch in a Gothic cathedral throne room. The character has , pale skin, an attractive mature figure, her face deliberately covered by an opaque soft magenta square block positioned at the center. She wears an exquisite off-shoulder Gothic ball gown with a deep V neckline, black lace trim, glossy corset structure, layered ruffled sleeves, and intricate thorn-like black metallic wire ornamentation covering the bodice. Add a spiked black crown and headpiece with two huge curved deep red demon horns, black-red roses, fine chains, and many faceted rubies. Accurately count and include 5 prominent hanging ruby pendants: one near the upper right background, one beside the left sleeve, one below the right sleeve, one at the center of the chest, and one near the lower bodice. Her right hand elegantly placed by her mouth, long red nails; a visible pearl earring on her ear. The setting is a dark ornate Gothic interior space with pointed arches, ironwork, red stained glass, hanging chains, thorn patterns, and dim deep red magenta lighting. Use a luxurious watercolor and digital painting hybrid style, with ultra-fine lines, sparkling jewelry highlights, glossy black metal reflections, rich red-purple shadows, dramatic backlighting, shallow depth of field, and a strong romantic dark fantasy atmosphere. No text, no watermark, no extra characters.