A dark fantasy cinematic portrait of a striking female demon standing inside a grand, shadowy gothic castle hall at night. She has long straight dark hair, sleek curved obsidian-black horns, and large, majestic black swan wings with glossy, layered dark feathers spread slightly behind her. She is wearing the exact dark brown semi-sheer lace lingerie set from the reference image, featuring a scalloped-edge underwire lace bra, a high-waisted lace and mesh garter belt with matching lace panties, and attached black garter straps with silver clips wrapping around her upper thighs. The vast ancient stone interior is filled with towering gothic arches, ornate stone altars, and hundreds of flickering melted candles casting warm, dramatic chiaroscuro lighting across her figure. Cold blue moonlight filters through tall stained-glass windows in the background, contrasting with the warm golden candlelight and drifting wisps of incense smoke. Moody atmosphere, intricate textures, photorealistic, 8k resolution, shot on 35mm lens. flat, chested, <lora:flat_chested_v3.5:.8>, breasts, cutout, clothing, nipples, <lora:2BoutOvalSDXL2-000002:.8>