Anime girl with white hair and a crown on her head

(((masterpiece))),best quality, illustration,(beautiful detailed girl), a girl ,solo,bare shoulders,flat_chest,diamond and glaring eyes,beautiful detailed cold face,very long blue and sliver hair,floaing black feathers,wavy hair,black and white sleeves,gold and sliver fringes,a (blackhole) behind the girl,a silver triple crown inlaid with obsidian,(stand) on the black ((mountain)), (depth) of (field),

(worst quality, low quality:1.4),nsfw,(bad_prompt:0.8),cropped,text,jpeg artifacts,signature,watermark,username,blurry,artist name,trademark,title,muscular,sd character,multiple view,Reference sheet,long body,malformed limbs,multiple breasts,cloned face,malformed,mutated,bad anatomy,disfigured,bad proportions,duplicate,bad feet,artist name,extra limbs,ugly,fused anus,text font ui,missing limb