a gigantic red eye floating in the air, demonic entity, realistic drawing style, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),HDR,UHD,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,dark background

helmet, FastNegativeV2, watermark, signature, worst quality, low quality, normal quality, lowres, simple background, inaccurate limb, extra fingers, fewer fingers, missing fingers, extra arms, (extra legs:1.3), inaccurate eyes, bad composition, bad anatomy, error, extra digit, fewer digits, cropped, low res, worst quality, low quality, normal quality, jpeg artifacts, extra digit, fewer digits, trademark, watermark, artist's name, username, signature, text, words