Human arachnid visage, unsettling hybrid entity featuring a human head adorned with arachnid limbs emerging from its maw, grotesque and byzantine, inspired by Gustave Doré, rendered in monochromatic tones, a scene imbued with tension and unease, enveloped in an ethereal and mystical aura, featuring ultra-high resolution detail, precise post processing, hyper-realistic 3D elements with volumetric lighting, a fantastical yet unnerving piece of art, micro and intricate detailing throughout, vivid illustration captured in 8K quality, hyper-realism with nuanced detailing, atmospheric and immersive.