Futuristic arctic base, snowy terrain, icy caves, research facility, sci-fi architecture, neon lights, metallic materials, transparent ice walls, frosty windows, frozen lake, aurora borealis, polar bears, snowmobiles, astronauts in thermal suits, helmet with flashlight, breathing mask, ice axes, close-up of thermal gloves, panoramic view of the base, dramatic lighting, cinematic composition, HDR.