Rituel gothique sombre dans la cathédrale

A cinematic dark fantasy scene inside a vast gothic cathedral at night. In a perfectly symmetrical, frontal composition, a mysterious woman stands dead center in the middle of an occult ritual circle beneath a towering rose window, with a bright full moon visible through the stained glass. She wears an ornate, form-fitting [black] ceremonial gown with delicate lace, embroidered filigree, semi-sheer sleeves, a corseted bodice, and a long flowing train spreading across the stone floor. Her pose is regal and ritualistic, arms slightly extended at her sides with open palms summoning dark mist. Her face is shadowed and indistinct beneath dark updo hair and a high gothic collar. Around her feet, a large circular sigil glows with intricate [amber-gold] runes and concentric rings. Exactly 30 lit black candles of varying heights encircle her and dot the foreground, casting warm flickering highlights. To the left and right, exactly two massive gargoyle statues sit perched on ornate stone pedestals, leaning inward. The interior features towering ribbed vaults, pointed arches, weathered carvings, and deep shadows, enveloped in cold moonlight, warm candlelight, dramatic volumetric fog, and heavy occult atmosphere.