Anime girl with a knife and a knife in her hand

a young woman, detailed sketch, silhouette, simple line art, minimalist portrait, high contrast, sharp lines, elegant, graceful, flowing hair, delicate features, serene expression, soft lighting, white background, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),digital painting,elegant illustration,sophisticated,refined,modern,soft colors,subtle shading