score_9, score_8_up, score_7_up, ((sharp focus)), source_fantasy, concept art by syd mead, ink art, black and white, medieval, Eldritch horror, symmetry landscape, with gigantic bosstyle spider creature crawling through a ((symmetric round)) rock cave ((tunnel)), the spider having ((many tiny bioluminescent green eyes with no pupils)), with curved, sharp, spider fangs, dripping bioluminescent green venom, with bioluminescent glowing green symmetric spider legs spread out far apart onto the cave walls, with hanging long bioluminescent moss, with a ((giant perfect symmetry white moon high above in the black sky, with no stars)), night, moonlight, long shadows casted onto ground, shadows casted in the cave tunnel, a small stream of water with relections is in the cave tunnel, dark, chiaroscuro, low-key, bosstyle, retro futuristic landscape