GBC, scn07, narrow subterranean cavern passage with towering wet rock walls, rough stone staircase ascending from the center foreground into darkness in the center background, muddy cave floor covered with reflective puddles, scattered stones and saturated earth, large flowstone formations and mineral deposits along the left wall, clustered flowstone formations along the right wall, fire pit in the right foreground surrounded by stones, warm amber firelight illuminating nearby rock surfaces and casting reflections across the wet ground, dark upper cavern disappearing into shadow, rough eroded rock textures, hanging mineral formations, highly reflective wet surfaces, high humidity, strong contrast between illuminated foreground and deep darkness beyond the staircase, secluded underground sanctuary atmosphere, natural geological formations, photorealistic environmental storytelling, highly detailed wet rock surfaces