portrait of Cthulhu wearing christmas decoration and a santa hat, Cthulhu wearing santa costume, photography, detailed skin, insane smile, intricate complexity, surreal horror, inverted neon rainbow drip paint, trending on art station, photoreal, 8k, octane render by greg rutkowski, photorealistic, (horror:1.1)

bad quality, bad anatomy, worst quality, low quality, low resolution, extra fingers, blur, blurry, ugly, wrong proportions, watermark, image artifacts, lowres, ugly, jpeg artifacts, deformed, noisy image, deformation, skin moles