Underground Cave City Viewed from Below AI Image Prompt

Underground giant cave city, looking up from the bottom of the cave town to the opening above. The cave town is three-dimensional, complex, and compact, with waterways extending in all directions, waterfalls and rivers densely distributed. The cave city is dotted with residential buildings, markets, camps, and adventurers. Jungle as the main tone, sparse vegetation and futuristic alien technology accents. Exquisite lighting and shadow details, fine lines, maximalist masterpiece, detailed material textures, volumetric fog, cinematic rendering, cinematic composition. Composed of delicate dots in orange and navy blue tones, metal frosted texture, and vector hard short lines, forming a pen drawing (dot-and-line technique).