A frozen underground nightclub carved into a massive glacier cave, crystalline ice formations cascading from vaulted ceilings, glowing neon pink and cyan lights refracting through frozen waterfalls, vintage leather booths embedded in ice walls, DJ booth with vintage turntables surrounded by frost-covered DJ equipment, arctic foxes and snowy owls perched on ice pillars, volumetric pink and blue light rays piercing through glacial ice creating ethereal glow and prismatic reflections on polished ice dance floor, rendered with Unreal Engine 5 raytracing and PBR materials, reimagined as hand-painted Studio Ghibli animation with visible brushstrokes and paper grain, cool cyan and hot pink gouache color palette, cinematic low-angle composition with strong architectural perspective and edgy atmospheric depth