GBC, scn10, underground grotto with towering wet rock walls and ceiling, turquoise pool occupying the foreground and lower right side of the scene, multi-tiered waterfall cascading over layered rock shelves in the center and upper midground, moss-covered rock formation rising through the center background, cool daylight streaming from an overhead opening in the upper right background, illuminated mist around the waterfalls, large overhanging rock formation along the upper left side, hanging stalactites and mineral deposits along the ceiling, wet stone ledges surrounding the pool, reflective water surface with ripples and bright highlights, rough eroded rock textures, dark mineral-covered cavern walls, strong contrast between cool daylight and warm reflected light on the left cave wall, high humidity, natural geological formations, secluded subterranean sanctuary atmosphere, photorealistic environmental storytelling, highly detailed wet rock surfaces