A woman in a black dress standing in a forest with a sword

(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),dark brown skinned female vampire,biting the neck of her victim,front of a dark gothic castle,ominous atmosphere,dramatic lighting,haunting shadows,crimson red curtains,bloody fangs,glistening drops of blood,dark flowing hair,seductively dressed,golden vampire eyes,pale moonlight illuminating the scene,intense emotions,desperate struggle,victim's terrified expression,subtle hints of supernatural powers,ancient stone walls,ravens perched on dark trees,thick mist swirling around the castle,ethereal beauty,evoking a sense of danger and allure,horror,gothic,portrait,expressionism,vivid colors,saturated tones,dramatic contrast,decaying leaves covering the ground,silent stillness,nighttime,secrets hidden in the darkness,quiet elegance,fierce and captivating,foreboding ambiance.