n0rd1c r3alm5, photorealistic cinematic still of blue ice cavern, wide 24mm establishing view from cavern mouth, entire frozen lake centered beneath crystalline walls, vast natural blue ice cavern, luminous crystalline mineral clusters embedded in translucent walls, frozen mirror-like lake, translucent stalactites, dark exposed wet rock, ancient region with no constructed hall architecture, wet rock ledges and ice sheets around the frozen lake, cold blue daylight filtering from a ceiling fissure with soft cyan crystal luminosity, glacial blue, cyan, white and black rock, cinematic photorealism, epic yet grounded nordic medieval fantasy, wide depth of field, filmic grading, realistic worn materials. Coherent snowy region with grey stone, dark timber where appropriate, abstract nonlinguistic knotwork, pine green accents, amber warmth against cold blue; furs and rough wool only where naturally appropriate, never force furniture or timber into natural caves or outdoor shrines. Interior usable center floor area left open beside any altar, sarcophagus, cauldron or lake. Empty backgrounds only. No people, faces, hands, mannequins, human statues or reflections. No readable text, letters, runes, watermark, logo, brands, franchises, modern objects or science fiction. Dragons only abstract stone reliefs, never living creatures. ONE separate square 1024x1024 image, no collage or grid.

worst quality, low quality, text, deformed, bad anatomy, bad hand, blurry, (watermark), artist signature, artist name