Gothic Anime Demon Lord in Cathedral

Dramatic full-body dark fantasy anime illustration of [Valt], an androgynous male demon lord standing in a vast gothic cathedral at night. Low-angle heroic perspective towering over the viewer, centered and leaning slightly forward with a cool, confident expression. He features [short tousled silver-white hair], tan skin, sharp eyes, pointed elf-like ears, and a muscular yet elegant physique. Two massive black bat-like demon wings spread behind him, framing the stained-glass background. He wears an extravagant black gothic couture ensemble: a glossy black leather corset bodice with multiple buckles, plunging neckline, spiked high collar, puffed sleeves with lace cuffs, a layered ruffled black skirt, a cape train lined with deep burgundy lace, and thigh-high patent leather platform stiletto boots. Adorned with dangling silver chains and thirteen purple gemstone ornaments: four heart-shaped pendants across the torso, three heart pendants on the left chains, three round jewels on the right chains, and three crystal drops on the lower chains. Setting: ornate cathedral with towering pointed arches, chandeliers, glowing purple stained-glass windows, violet candlelight, reflective black marble floor, scattered rose petals, and floating magical particles. Rich palette of black, silver, violet, magenta, and deep burgundy, enhanced by cinematic high-contrast lighting, purple rim light, and glossy surface reflections.