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 horror bosstyle spider creature crawling through a symmetric completely round rock tunnel, the spider having long elongated body, with green 4 spider eyes, with curved, sharp, spider fangs, dripping bioluminescent green, with bioluminescent glowing amber symmetric spider legs spread out far apart onto the cave walls, legs in attack pose, with hanging long bioluminescent spider's webs, with glowing crystal rocks growing on walls and ground,
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 tunnel, dark, chiaroscuro, low-key, bosstyle, retro futuristic lanscape, crystal