Prompt: highres, best quality, concept art, official art, portrait, A witch in front of a full moon, Halloween, digital painting, horror, dark, spooky, moody, artstation, pixiv, by Ekaterina Savic and Barret Frymire
Negative prompt: (lowres:1.1), (worst quality:1.2), (low quality:1.1), bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, normal quality, jpeg artifacts, signature, watermark, username, blurry