Masterpiece, best quality, single girl, solo, Nahida from Genshin Impact, cross-shaped pupils, wearing her default dress and green cape, standing, 8k resolution, UHD, HDR, elegantly posed, captivating gaze, vibrant colors, intricate details, seamless composition, avoiding low resolution, out of frame elements, and visual distortions such as blur, jpeg artifacts, and unwanted text or symbols, maintaining a clear and compelling focus without duplication or mutations.