Anime girl with long black hair holding a sword and a purple sword

masterpiece, best quality, extremely detailed CG unity 8k wallpaper, A purple sword wrapped in lightning. It is very precisely made. An illustration of a cool girl holding an incredibly precise, high-definition, sharp, glowing sword. He is looking at you with big eyes and sharp eyes. wearing . The sword is tinged with a purple light and gives off a sense of evil. A three-dimensional illustration that gives you a sense of depth.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits